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342 items
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Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining
... Resistance Laboratory Testing Methodology for Underwater Coal Mining Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining | ...
... Resistance Laboratory Testing Methodology for Underwater Coal Mining Vladimir Čebašek *, Veljko Rupar, Stevan Ðenadić and Filip Miletić ���������� ������� Citation: Čebašek, V.; Rupar, V.; Ðenadić, S.; Miletić, F. Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining ...
... Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining Vladimir CebaSek *, Veljko Rupar, Stevan Denadié and Filip Miletié check for updates Citation: Cebaiek, V.; Rupar, V.; Denadi¢, S.; Mileti¢, F. Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining. Minerals ...Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić. "Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining" in Minerals, MDPI AG (2021). https://doi.org/10.3390/min11060564
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From post-disaster landslides inventory to open landslides data
Biljana Abolmasov, Miloš Marjanović, Uroš Đurić, Jelka Krušić. "From post-disaster landslides inventory to open landslides data" in Proceedings of 3rd European Regional Conference of IAEG/ Athens/ Greece/ 6-10 October 2021, International Association for Engineering Geology and the Environment (2021)
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Model upravljanja investicionim projektima otvaranja površinskih kopova uglja
Cvjetko P. Stojanović (2015-04-27)Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve,pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživimsredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost unjihovom sprovođenju.Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složenproces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba daomoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost uprevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenimrezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata tetimski rad angažovanih na ...Cvjetko P. Stojanović. "Model upravljanja investicionim projektima otvaranja površinskih kopova uglja" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-04-27)
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Quantitative landslide risk assessment in the city of Tuzla
In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...... dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long- term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before ...
... modeling procedure. The following sequence of techniques and procedures (Fig. 1) was implemented to that end ● Landslide inventorying: compiling long- term landslide event records throughout the city territory, from geotechnical reports, field campaigns (especially from 2014), remote sensing image ...
... both visually and numerically (high accurancy >75% and AUC of >0.85) and justifies landslide assessment in the future for many aspects of urban planning and related decision-making. mailto:milos.marjanovic@rgf.bg.ac.rs SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE ...Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović. "Quantitative landslide risk assessment in the city of Tuzla" in SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics and Geotechnical Engineering (2021)
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An intelligent hybrid system for surface coal mine safety analysis
Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić. "An intelligent hybrid system for surface coal mine safety analysis" in Engineering Applications of Artificial Intelligence (2010)
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A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor
Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić. "A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor" in Transportation Planning and Technology, Informa UK Limited (2023). https://doi.org/10.1080/03081060.2023.2245389
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A business intelligence approach to mine safety management
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)... implemented, such as diagnostic and prognostic decision support systems, computerized maintenance management systems (CMMS) and enterprise resource planning systems (ERP). Similar to other engineering disciplines the application of ICT in mining engineering results in different software components ...
... Management Decision Support: The Coal Mine Pljevlja Management Information System. in Proceedings of the Fifteenth International Symposium on Mine Planning and Equipment Selection, Torino, Italy. 2006. 8. Stanković, R.M., et al., Towards a mining equipment ontology. In Proceedings of the 12th Int ...
... organizations to share knowledge assets and organizational data as a common resource. 3. Online analytical processing in mine safety 3.1. Methodology for data management Safety management relies on job standards, rules, regulations, performance evaluations, and policies, which are used within ...Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić . "A business intelligence approach to mine safety management" in 13th International Symposium Continuous Surface Mining, Beograd : Yugoslav Opencast Mining Committee (2016)
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Assessments of effects of implementation of strategic plans for development of Belgrade District heating system
The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić. "Assessments of effects of implementation of strategic plans for development of Belgrade District heating system" in Sustainable Cities and Society, Elsevier BV (2020). https://doi.org/10.1016/j.scs.2020.102304
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WebGIS Cadastre of Abandoned Mines in Autonomous Province of Vojvodina
Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2015)... information using the free and open source technology that enables connection to similarly configured data exchange networks. This approach offers a long-term solution for the storage and exchange of data without commercial software. USGIN makes available, connects and opens the data related to the earth ...
... data. The application aspects are multiple, and relate not only to the relevant sectors of mining and geology, but also to economic, urban planning, spatial planning, agriculture, hydrology, ecology, safety and other sectors. Such a broad application base points to the main directions of further development ...
... all known abandoned mines on the territory of the AP Vojvodina their current state was registered, as a starting point for data storage, and for planning of resources for further remediation and recultivation. The geodatabase model of abandoned mines includes the name, geolocation, administrative ...Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis. "WebGIS Cadastre of Abandoned Mines in Autonomous Province of Vojvodina" in Proceedings of the 5th International Symposium Mining And Environmental Protection,June 10-13,2015, Vrdnik, Serbia, Belgrade : Faculty of Mining and Geology (2015)
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The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
... Southwestern China: A case study. Rock Eng. 2016, 49, 961–979. [CrossRef] Water 2019, 11, 603 10 of 10 10. Shin, J.H.; Kim, S.H.; Shin, Y.S. Long-term mechanical and hydraulic interaction and leakage evaluation of segmented tunnels. Soil Found. 2012, 52, 38–48. [CrossRef] 11. Cardarelli, E.; Marrone ...
... whilst the qualitative characteristics of groundwater revealed their potential aggressiveness to the concrete lining of the tunnel. The applied methodology shows that a detailed observation program should be an important task of sustainable tunnel management. Keywords: water-conveyance tunnel; complex ...
... whilst the qualitative characteristics of groundwater revealed their potential aggressiveness to the concrete lining of the tunnel. The applied methodology shows that a detailed observation program should be an important task of sustainable tunnel management. Keywords: water-conveyance tunnel; complex ...Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603
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Resource-based WordNet Augmentation and Enrichment
In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...... aligned term pairs. The structure of lexical entries in GeolISSTerm, Rudonto and Termi is similar. Each term comes with a name, definition, an optional list of synonyms, abbreviations and a bibliographic source. Each term, except the top term in the dictionary tree, has only one hyperonym term, but it ...
... bilingual resource, it is taken into account only if the term is found in the Serbian morphological e-dictionary and if the POS of the term matched the synset POS. 2.2. Bilingual lists In addition to the list of English-Serbian (en-sr) term pairs extracted from aligned PWN and SerWN synsets, we have ...
... format, with 6,939 term entries, and 6,971 aligned pairs of terms. Microsoft language portal10 has published Microsoft Terminology Collection data in the form of a .tbx (ISO 30042:2008) file containing: Concept ID, Definition, Source term, Source language identifier, Target term, Target language ...Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev. "Resource-based WordNet Augmentation and Enrichment" in Proceedings of the Third International Conference Computational Linguistics in Bulgaria (CLIB 2018), May 27-29, 2018, Sofia, Bulgaria, Sofia : The Institute for Bulgarian Language Prof. Lyubomir Andreychin, Bulgarian Academy of Sciences (2018)
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... connection between air pollution and the health status of people during short-term and long-term exposure to toxic substances. Dust particles affect the functioning of the cardio-pulmonary system and can cause mortality due to long-term exposure [35], so analyses are carried out in relation to the concentration ...
... connection between air pollution and the health status of people during short-term and long-term exposure to toxic substances. Dust particles affect the functioning of the cardio-pulmonary system and can cause mortality due to long-term exposure [35], so analyses are carried out in relation to the concentration ...
... protection/management system by applying the basic principles of sustainable development. Methodology: Project management methodology is selected as a tool. Project management is based on the application of a network planning technique (Critical Path Method), because of its suitability for representing the logical ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
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Formative evaluation of e-learning projects with the logical framework approach
... in the short-term (from 1 to 3 years), or in the long- term (over a period of 4 to 6 years). Impact is the fundamental change, wanted or not wanted, intended or unintended, that occurs in organizations, communities, or systems as a result of a project (it reveals in the long term, within 7-10 ...
... evaluation illustrated using the Indiana Interdisciplinary GK-12, Evaluation and Program Planning, Vol. 32 No. 3, p. 187-196, 2009. [23] Chen, H., Practical program evaluation: Assessing and improving planning, implementation, and effectiveness, Thousand Oaks, CA: Sage Publications, 2005. [24] ...
... Characteristics of the project are: complex accomplishment, uniqueness of the output, limited duration, clear and agreed goal, continuous process of planning and control of different resources, interdependent constraints of time-cost-quality [8][9]. All the projects, despite their uniqueness, can ...Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković. "Formative evaluation of e-learning projects with the logical framework approach" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade Metropolitan Univesity (2015)
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Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential
The study presented in this paper assessed the multidisciplinary approach of geothermal potential in the area of the most southeastern part of the Pannonian basin, focused on resources utilization. This study aims to present a method for the cascade use of geothermal energy as a source of thermal energy for space heating and cooling and as a resource for balneological purposes. Two particular sites were selected—one in a natural environment; the other within a small settlement. Geothermal resources come ...геотермална енергија, Панонски басен, геотермална каскада, енергетска ефикасност, бањски центри, балнеологија, биоклиматска архитектура, стратегије пасивног дизајнирања, модуларни објекти... and regional planning documents barely consider geothermal energy to be a strategic resource [13,14], its great potential should be used as a tool for sustainable development, especially in areas where the abundance of this resource may help address the economic challenges and a decades-long trend of d ...
... features or remaining at a reduced number of constructed modules for long periods in case of unfavourable economic, social or climate conditions. Expansions can be anticipated mainly along the east–west axes in two basic scenarios. (1) Planning phases: Capacity is anticipated during the development period ...
... 2012, 16, 21–30. [CrossRef] 13. Republic Agency for Spatial Planning of the Republic of Serbia. Spatial Plan of the Republic of Serbia 2010–2020; Official Gazette of the Republic of Serbia no. 88/10; Republic Agency for Spatial Planning of the Republic of Serbia: Belgrade, Serbia, 2010. (In Serbian) ...Nataša Čuković-Ignjatović, Ana Vranješ, Dušan Ignjatović, Dejan Milenić, Olivera Krunić. "Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential" in Applied Sciences-Basel, МDPI (2021). https://doi.org/10.3390/app11062691
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Хазард од клизишта у Србији у 21. веку
Biljana Abolmasov (2019)... Dragi�evi� S., Filipovi� D., Kostadinov S., Risti� R., Novkovi� I., † G., Abolmasov B., ·e�erov V. & ¶ur‡i� S. (2011). Natural Hazard A Land-Use Planning in Serbia. Int. J. Environ. Res., 5(2): 371�380. [2] Mihali� Arbanas, S., Arbanas, †., Abolmasov, B., Miko�, M., Komac M. (2013). The ICL Adria ...
... 21. > Dragi evi S., Filipovi D., Kostadinov S., Risti R., Novkovi I., 1 G., Abolmasov B., :e erov V. & GWurti S. (2011). Natural Hazard 7 Land-Use Planning in Serbia. Int. J. Environ. Res., 5(2): 371 380 Mihali Arbanas, S., Arbanas, t., Abolmasov, B., Miko , M., Kom The ICL Adriatic-Balkan Network: nalysis ...
... Ljubljana 29 May � 02 June 2017. Springer International Publishing. V [21] Marjanovi� M., ¶uri� U., (2016) From Landslide Inventory to Lan Assessment: Methodology, current practice and challenges. III Congres of the Republic of Macedonia, September 30 � October 02, Struga M 199�208 p. [22] Marjanovi� M. ...Biljana Abolmasov. "Хазард од клизишта у Србији у 21. веку" in Геохазард у Србији у 21. веку – знање је најбољи бедем против стихије, Српска академија наука и уметности (2019)
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A WebGIS Decision Support System for Management of Abandoned Mines
Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)... information using free and open source technology that enables connection to similarly configured data exchange networks. This approach offers a long-term solution for the storage and exchange of data without commercial software. USGIN makes available, connects and opens the data related to the earth ...
... mines belongs to the third phase, characterized by specific features related to expert knowledge in geology and mining, as well as in urban planning, spatial planning, agriculture, hydrology, ecology, safety and the like. From the standpoint of economic geology, in the case of abandoned mines, two distinct ...
... question; (c) realistic planning of the necessary financial resources for remediation and reclamation tasks; (d) generating income based on fees for the use of data from the abandoned mines registry by interested business entities and individuals; and (e) facilitating economic planning of sustainable development ...Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis. "A WebGIS Decision Support System for Management of Abandoned Mines" in Energies 7 no. 9 (2016): 567. https://doi.org/10.3390/en9070567
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Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements
The capacity of the rotor excavator depends largely on the operation of the subsystem for digging. There is a great contribution to the correct and sharp teeth when the capacity is the highest. In the function of time, the teeth become clogged due to abrasive wear, or changes in their geometric shape. To analyze the bucket wheel drive in depend on wear of the cutting elements in this study adaptive neuro fuzzy inference system (ANFIS) approach was implemented. ANFIS ...Filip Miletić, Predrag D. Jovančić, Milos Milovančević, Dragan Ignjatović. "Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements" in Advances in Engineering Software, Elsevier BV (2020). https://doi.org/10.1016/j.advengsoft.2020.102824
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The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje
In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...... paper presents a methodology for the application of the ASR tool for the determination of solar energy potential in urban areas. The focus of the research was urban residential areas, where solar panels (for heat and electricity production) can be installed on rooftops. The methodology was tested for ...
... energy potential. In this work, it is proposed a methodology that combines ArcGIS software tool Area Solar Radiation (ASR) and the CORINE Land Cover (CLC) inventory for the identification of urban areas. The advantage of this methodology is that it can give a quick estimation of solar energy ...
... glasnik-RS-broj-105-18.pdf) "Available only in Serbian language". Republic of Serbia, Ministry of Mining and Energy, Department for strategic planning in energy sector, 2016. "Energy Sector Development Strategy of the Republic of Serbia for the period by 2025 with projections by 2030.", (Available ...Boban Pavlović, Milica Pešić-Georgiadis. "The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje" in 12th International Conference on Energy and Climate Change, 9-11 October 2019, Athens - Greece, Energy Policy and Development Centre (KEPA) of the National and Kapodistrian University of Athens (2019)
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Open Educational Resources in Serbia
... moment 29 repositories with scientific research papers, reports and data collections. 2.5 Curriculum and teaching methodology Regarding curriculum and teaching methodology in Serbia there are two approaches to OER initiative. Some teachers create and publish individual OERs while others develop ...
... that in the OER field there is a need for specific methodology. Zancanaro (2015) conclude that collaborative learning and collaborative production is most dominant in OER implementation. Also, the same author provide activities in methodology of OER production which include adaptation of OER ...
... ns are also required to improve the teaching and learning environment (development and enhancement of curricula, programme and course design, planning of contact hours, elaboration of quality teaching and # - will be assigend by editors. OPEN EDUCATIONAL RESOURCES IN SERBIA 21 learning ...Ivan Obradović, Ranka Stanković, Marija Blagojević, Danijela Milošević. "Open Educational Resources in Serbia" in Current State of Open Educational Resources in the “Belt and Road” Countries, Springer Singapore (2020). https://doi.org/10.1007/978-981-15-3040-1_10
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Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia
Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)... 3. BEWARE (GIS) web portal as a platform for interactive landslide event reporting, and unifying landslide data records 4. Improving land use planning documents of each munic- ipality—SWOT analysis of each municipality for justi- fying landslide hazard, vulnerability and risk analysis 5. Identifying ...
... beware/ (Fig. 8). All data and data analysis and results are open access data. 4. SWOT analysis—SWOT analysis of available data for land-use/urban planning and human resources of each municipality were performed. Additional recommenda- tions and improvements for Master Plan were introduced for all ...
... sites—Identifying up to 10 critical landslide sites that require remediation. WP9—Sustainability arising from good practices of BEWARE—Examining methodology of voluntary crowd sourcing data (i.e. RPs involvement in reporting landslide events and general public involvement in the future) for translating ...Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović. "Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia" in Advancing Culture of Living with Landslides, Proceedings of 4th World Landslide Forum, Ljubljana 29 May-02 June 2017 3, Berlin : Springer Interantional (2017). https://doi.org/10.1007/978-3-319-53487-9_48