Претрага
468 items
-
Effects of external noise on threshold-induced correlations in ferromagnetic systems
Dragutin Jovković, Sanja Janićević, Svetislav Mijatović, Lasse Laurson, Đorđe Spasojević. "Effects of external noise on threshold-induced correlations in ferromagnetic systems" in Physical Review E, American Physical Society (APS) (2021). https://doi.org/10.1103/PhysRevE.103.062114
-
Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation
The Dark Gate is the monument of culture, part of the cultural and historical complex of the Belgrade Fortress. It is constructed of limestone blocks that after 270 years of exposure to environmental conditions and different anthropogenic influences show wide ranges of decay forms. During 2007, detail registration of all built limestone microfacies and weathering forms was done using tools of monument mapping. A correlation scheme ‘‘intensity– damage category’’ was made according to the type, intensity, and distribution of ...... often trapezoid stone blocks are embedded in the facade of the gate. An average size of blocks is 50/25 cm. The surface area of south facade is 32 m? and the surface area of the stone built part of the north facade is 11.4 m?. The surfaces of some stone blocks are enscribed with graffiti markings ...
... damage (5; Table 1). They were noted on the architectural drawings of facades and evaluated quantitatively. From maps of damage categories and area percentage of very slight (B), slight (C), moderate (D), severe (E), and very severe damage (F), damage indices-linear damage index DiLi, (1; ...Maja Franković, Nevenka Novaković, Vesna Matović. "Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation" in Environmental Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s12665-014-3843-z
-
Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака
Зоран Гојковић (2023)Површински коп, као систем који обезбеђује енергетску стабилност или снабдевање сировинама које су од изузетне важности за привредни напредак, својим функционисањем утиче на околна насељена места. Међу бројним аспектима овог утицаја, може се издвојити издвојити и анализирати утицај вертикалних и хоризонталних померања која се јављају на површи терена. Мониторинг вертикалних и хоризонталних померања површи терена околних насељених места треба да има што бољу временску резолуцију (временски период између праћења деформација) како би се вертикална и хоризонтална померања контролисала и ...Зоран Гојковић. Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака, Београд : Универзитет у Београду, Рударко - геолошки факултет, 2023
-
Српски језик у дигиталном добу -- The Serbian Language in the Digital Age
Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević (2012)... research in this area has already achieved a number of successes. For example, the transla- tion services of the European Union now use MOSES open-source machine translation soware that has been mainly developed through European research projects. A substantial breakthrough in the area of speech syn- ...
... numerals and coor- dinated noun phrases), as well as the ways this control is expressed in different agreement positions, represents an extremely complex area. e majority of subordinate clauses (especially relative, temporal, conditional and causal) have several formal and semantic subtypes. In the case of ...
... information extraction ‚ text summarisation ‚ question answering ‚ speech recognition ‚ speech synthesis Language technology is an established area of research with an extensive set of introductory literature. e in- terested reader is referred to the following references: [31, 32, 33, 34]. Before ...Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević. "Српски језик у дигиталном добу -- The Serbian Language in the Digital Age" in META-NET White Paper Series, G. Rehm, H. Uszkoreit (eds.), Springer (2012)
-
Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)
Ljiljana Vasić, Saša Milanović, Zoran Stevanović, Laszlo Palcsu. "Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)" in Carbonates and Evaporites, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s13146-020-00550-3
-
Rock slope stability analysis under Hoek–Brown failure criterion with different flow rules
The stability analysis of homogeneous rock slope following the Hoek–Brown failure criterion under the hypothesis of different flow rules is performed based on limit equilibrium and finite element methods. The applied failure criterion is the generalized Hoek–Brown that can be introduced as a shear/normal function in analysis applying different flow rules. The results are compared with those obtained by the application of equivalent shear strength parameters of the Mohr–Coulomb criterion, considering that this is still the most widely used ...Kružna klizna površ, Huk-Braunov kriterijum loma, Kriterijum popuštanja, Smičuća/normalna funkcija, Nivo napona, Verovatnoća i parametarska analizaSvetlana Melentijević, Zoran Berisavljević, Dušan Berisavljević, Claudio Olalla Marañón . "Rock slope stability analysis under Hoek–Brown failure criterion with different flow rules" in Bulletin of Engineering Geology and the Environment , Springer (2024). https://doi.org/10.1007/s10064-024-03667-0
-
Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata
Dejan N. Radivojević (2014-12-30)Predmet doktorske disertacije predstavljalo je rešavanje strukturno‐stratigrafskihodnosa miocenskih sedimenata na prostoru severnog Banata. U cilju regionalnogsagledavanja, korišćeni su svi raspoloživi geofizički i geološki podaci sa širegistražnog područja, odnosno iz celog Panonskog basena i susednog orogena. Osimklasičnih metoda primenjene su i savremene metode seizmostratigrafije,tektonostratigrafije i riftne sekvencione stratigrafije. Primenjene metode omogućilesu izradu modela progradacije ivice šelfa za ceo Panonski basen, modela uzajamnihveza između basena i geodinamičkog modela jugoistočnog oboda basena.Jezero Panon je većim delom zapunjeno prilivom sedimenata paleo‐Dunavom saseverozapada, odnosno ...Centralni Paratetis, Panonski basen, miocen, jezero Panon,seizmostratigrafija, sekvenciona stratigrafija, paleogeografija, geodinamika... before 4 Ma in vicinity of Zrenjanin. Unlike to central and Northern parts of Pannonian Basin, within progradation sediments of investigated area there is no presence of regional unconformity which will point to Mesinian salinity crisis. Southeastern part of Pannonian Basin is formed by ...
... shale gas and shale oil plays, Marine and Petroleum Geology, v. 31/1, p. 53–69. Baldi, T., 1969, On the Oligo/Miocene stages of the Middle Paratethys area and the Egerian formations in Hungary. Annales Universitatis Scientiarum Budapestiensis, Sectio Geologia, v. 12, p. 19–28. Baldi, T., 1973 ...
... Mandic, 1999, Some new aspects of the lower boundary of the Egerian stage (Oligocene, chronostratigraphic scale of the Paratethyan area), Abhandlungen der Geologischen Bundesanstalt, v. 56, p. 653–668. Balintoni, I., 1994, Structure of the Apuseni Mountains, Rom. J. Tectonics ...Dejan N. Radivojević. "Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-12-30)
-
A survey of greenhouse gases production in central European lignites
Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska (2021)... the coal-bearing strata, even prior to overburden removal from the KNN-W2 sampling area. The low pH itself also indicates the occur- rence of aerobic processes. Lignite-bearing strata, including the one in the Konin area (Gilewska andOtremba, 2015), contain pyrite.When py- rite is exposed to air, in the ...
... https://doi.org/10. 1515/ctg-2016-0007. Piwocki, M., 1992. Extent and correlations of main groups of the tertiary lignite seams on polish platform area. Prz. Geol. 40, 281–286. A. Pytlak, A. Szafranek-Nakonieczna, W. Goraj et al. Science of the Total Environment 800 (2021) 149551 8 Polish Geological ...Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska. "A survey of greenhouse gases production in central European lignites" in Science of The Total Environment, Elsevier (2021). https://doi.org/10.1016/j.scitotenv.2021.149551
-
The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments
Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević (2013)The objective of the study was to determine the origin and type of organic matter (OM) of the Tisza recent sediments along the distance of 153 km through the territory of Serbia. For this purpose group organic-geochemical parameters and biomarker compositions were used. All samples contain approximately same amount of OM, which was deposited under uniform, slightly reducing conditions. Based on the distribution of n-alkanes, the origin and type of OM could not be precisely estimated. However, n-alkane patterns ...... were collected from 9 sites along the Tisza River on the territory of Serbia (Fig. 1; Table I). These sites are located near Kanjiža Town (entrance area of the River from Hungary to Serbia) up to its confluence into the Danube. The length of this river section is 153 km and it covers almost the entire ...
... 2665–2675 m) and Elemir (well 19; depth interval 1640–1644 m) oil fields (Figs. 3–8; Tables IV and V), which are located close to the investigated area Fig. 5. GC–MS chromatograms of terpanes m/z 191 of the saturated fraction isolated from Rusanda crude oils. For peak assignments, see the legend ...Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević. "The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments" in Journal of Serbian Chemical Society, Beograd : Srpsko hemijsko društvo (2013). https://doi.org/10.2298/JSC130614087S
-
Geološko-geofizički model dela Timočkog magmatskog kompleksa
Snežana M. Ignjatović (2014-06-30)Timočki magmatski kompleks (TMK) u geotektonskom smislu pripada KarpatoBalkanidimaistočne Srbije, koji su deo Tekijsko-Dakijske jedinice. TMK je nastaotokom kontinuirane vulkanske aktivnosti, koja je trajala oko deset miliona godina iodvijala se generalno u tri faze (Zimmerman et al., 2008, Kolb et al., 2013, Banješević,2006). Pomeranje vulkanskog fronta je išlo od istoka ka zapadu (von Quadt et al., 2002,2003, 2007). Ovaj kompleks pripada tetijskom evroazijskom metalogenetskom pojasu usvetu poznat po ležištima bakra i zlata (Janković, 1990).U doktorskoj disertaciji su prikazani rezultati ...Timočki magmatski kompleks, aeromagnetska istraživanja, gravimetrijskaistraživanja, 2D geološko-geofizički model, Valja Strž, magmatsko telo... Complex, aeromagnetic survey, gravity survey, 2D geological-geophysical model, Valja Strž, magmatic body. Scientific area: Geological engineering Narrow scientific area: Geophysics UDC: 528.27:543.062 55:550.3/.83 551.763:552.32 (497.11)(043.3) ...
... the Bor metallogenic zone – Bor 100 years, Special issue, Bor, 199-202. Banješević, M., 2002. Geology of the area between eastern hillslope of the Crni Vrh Mt. and the Kriveljska reka area – part of the Timok Magmatic Complex. 34 th International October Conference, Journal of Mining and Metallurgy ...
... along 5 profiles are shown in this thesis. The location of unexposed magmatic bodes and special relationships with surrounding rocks in the survey area are determined by geophysical data. The 2D geological-geophysical model has shown that magmatic bodies had greater outspread beneath surface than ...Snežana M. Ignjatović. "Geološko-geofizički model dela Timočkog magmatskog kompleksa" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-06-30)
-
Multiple-Criteria Decision-Making in Mine Development Planning
Sanja Bajić (2023)The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
-
Advantages and challenges in presenting mathematical content using EDX platform
... worldwide trends, in Serbia the idea of implementing OER materials in higher education is still new. This paper presents a pioneer project in this area, creation of OER course “Preparation for entry exam”, using the edX platform. The course “Preparation for entry exam” is aimed at presenting course ...Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone. "Advantages and challenges in presenting mathematical content using EDX platform" in The Seventh International Conference on e-Learning (eLearning-2016), Belgrade : Metropolitan University (2016)
-
Distribution of major and trace elements in the Kovin lignite (Serbia)
Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...... active. Since 1991, the Kovin mine has produced about 5 Mt of lignite, with an annual produc tion of ~ 300,000 t. Geological exploration of the wider area of the Kovin de posit, including the Kostolac coal basin, began in the late 19th century. The Upper Miocene (Pontian) age of the coalbearing sediments ...
... coal from the Kovin deposit in order to assess their behaviour in case of exploitation for electric power generation. 2. GEOLOGICAL SETTINGS The area of the Kovin deposit consists of Palaeozoic schist, Ter tiary and Quaternary sediments (Fig. 1). The basement of the Kovin deposit is formed of Devonian ...
... JSM6610LV scanning electron microscope (30 kV accelerating voltage) equipped with an energydispersive Xray spectrometer (SEM EDS; XMax Large Area Analytical Silicon Drift connected with INCAEnergy 350 Microanalysis System). After the maceral ana lysis, polished blocks were coated with a thin ...Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović. "Distribution of major and trace elements in the Kovin lignite (Serbia)" in Geologia Croatica, Croatian Geological Survey (2019). https://doi.org/10.4154/gc.2019.06
-
Towards Automatic Definition Extraction for Serbian
U radu su prikazani preliminarni rezultati automatske ekstrakcije kandidata za definicije rečnika iz nestrukturiranih tekstova na srpskom jeziku u cilju ubrzanja razvoja rečnika. Definicije u rečniku Srpske akademije nauka i umetnosti (SANU) korišćene su za modelovanje različitih tipova definicija (opisnih, gramatičkih, referentnih i sinonimskih) koje imaju različite sintaksičke i leksičke karakteristike. Korpus istraživanja sastoji se od 61.213 definicija imenica, koje su analizirane korišćenjem morfoloških e-rečnika i lokalnih gramatika implementiranih kao pretvarači konačnih stanja u paketu za obradu korpusa otvorenog ...... pointing to a series from the highest levels of conceptual categorization, complex and simple primitives, to lower levels of hypernyms (PLACE> AREA) [WHERE], AREA > SPACE [SOMETHING THAT EXTENDS (BOUNDLESSLY) IN ALL DIRECTIONS]). They also state that this type of research could contribute to introducing ...Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić. "Towards Automatic Definition Extraction for Serbian" in Proceedings of the XIX EURALEX Congress of the European Assocition for Lexicography: Lexicography for Inclusion (Volume 2). 7-9 September (virtual), Democritus University of Thrace (2021)
-
Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases
Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić. "Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases" in Chemical Papers, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s11696-021-01884-5
-
Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)
Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and Construction... ; Curtis, C.J.; Crook, H.D.; Norris, D.; Brittain, S.A. A Conceptual Model of Spatially Heterogeneous Nitrogen Leaching, from a Welsh Moorland Catchment. Water 4ir Soil Pollut. 2005, 4, 97–105. [CrossRef] 10. Jones, A.L.; Smart, P.L. Spatial and temporal changes in the structure of groundwater nitrate ...
... 2005, 310, 201–215. [CrossRef] 11. Brenot, A.; Baran, N.; Petelet-Giraud, E.; Nećgrel, P. Interaction between different water bodies in a small catchment in the Paris basin (Brćvilles, France): Tracing, of multiple Sr sources through Sr isotopes coupled with Mg,//Sr and Ca/Sr ratios. Appl. Geochem ...
... 7 major karst springs, and around 70 minor springs, as well as geological, morphological, and hydrogeological data connected to the investigated area, Beljanica Massif. As 2D output from the model, more than 6000 datapoints were calculated and registered in the database (Figure 4A). There are ...Ljiljana Vasić, Saša Milanović, Tina Dašić. "Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)" in Sustainability, MDPI AG (2023). https://doi.org/10.3390/su151411146
-
Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... http://dx.doi.org/10.3986/ac.v39i2.102 RISTIĆ VAKANJAC V., PROHASKA S., POLOMČIĆ D., BLAGOJEVIĆ B., VAKANJAC B., 2013: Karst aquifer average catchment area assessment through mothly water balance equation with limited meteorological data set: application to Grza spring in Eastern Serbia. Acta Ca ...
... RISTIĆ VAKANJAC V., STEVANOVIĆ Z., MARAN STEVANOVIĆ A., VAKANJAC B., ČOKORILO ILIĆ M., 2015: An example of karst catchment delineation for prioritizing the protection of an intact natural area. Environmental Earth Science, Vol. 74, Issue 12, page 7643–7653, Springer Berlin Heidelberg. DOI: 10.1007/s ...
... Доценти Др БОРИС ВАКАЊАЦ, доцент RISTIĆ VAKANJAC V., PROHASKA S., POLOMČIĆ D., BLAGOJEVIĆ B., VAKANJAC B., 2013: Karst aquifer average catchment area assessment through monthly water balance equation with limited meteorological data set: Application to Grza spring in Eastern Serbia. Acta C ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
-
GIS Application Improvement with Multilingual Lexical and Terminological Resources
... provide substantial information for the map reader. Annotation may identify or describe a specific map entity, provide general information about an area on the map, or supply information about the map itself. In general, the placement of descriptive text, or label, onto or next to features on a ...Ranka Stanković, Ivan Obradović, Olivera Kitanović. "GIS Application Improvement with Multilingual Lexical and Terminological Resources" in Proceedings of the 5th International Conference on Language Resources and Evaluation, LREC 2010, Valetta, Malta, May 2010, Valetta, Malta : European Language Resources Association (2010)
-
Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs
John Nyame (2024)The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...... density offered by polymeric membranes, as in the case of polymeric composite hollow-fiber membranes assembled in the modules, which have a filtration area that reaches up to 10000 m? in a 1 m? reactor at a low production cost, crack-free thin membranes, and large-scale production [45]. The future ...
... dissolution depends on the amount of mixing of CO- and formation water. Diffusion of CO into the water is assisted by accumulations with a high surface area to volume ratio, such as in thin but widespread layers in the formation. Similarly, the presence of internal permeability barriers will make the ...
... in Canada. The Sleipner project which is operated by Equinor in Norway is first large-scale CO- storage in the world started in 1996. The storage area stores 1Mt of CO per year and has the capacity to store 1-10 Gt of CO-. The Sleipner project is presented as a case study with the technical and economic ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
-
Geonasleđe Golije i Peštera
Ljiljana V. Grujičić-Tešić (2017-09-01)Sprovedena istraživanja u ovoj studiji obuhvatila su izdvajanje, opis, evaluaciju i valorizaciju objekata geonasleđa u cilju razvoja istraživane oblasti sa stanovišta geonauka, geoturizma i geoekologije. Na izučavanom području objekti geonasleđa su evidentirani, interpretirani, vrednovani i kategorisani, dat je predlog promocije geoobjekata, i na kraju predložena dopuna inventara objekata geonasleđa Srbije.U protekle četiri godine, na kompleksu geotopa Golije i Peštera istražena su geološka svojstva stena (tip stene, starost, fosilni sadržaj, morfološke i hidrogeološke karakteristike itd.), na osnovu čega je bilo ...... kao takvo proglašeno za “Područje od međunarodnog značaja za očuvanje biljnog sveta (IPA – Important Plant Area); “Područje od međunarodnog značaja za očuvanje ptica“ (IBA – Important Bird Area); „Odabrano područje dnevnih leptira Srbije” (PBA – Prime Butterfly Areas in Serbia) i „Područje vlažnih ...
... production of this thesis included selection, description, evaluation and valorization of geosites in order to support development of the studied area in the fields of geosciences, geotourism and geoecology. The geosites were registered, interpreted, evaluated and categorized, recommendations about ...
... of regional importance and 3 geosites of national importance). The Inventory of Serbian geoheritage sites already includes 12 geosites from this area, which are classified into 3 categories (7 geosites of regional importance, 4 geosites of national importance and 1 geosite of international importance) ...Ljiljana V. Grujičić-Tešić. "Geonasleđe Golije i Peštera" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2017-09-01)