@ARTICLE{
author={Dragutinovic Vesna V,Cvetkovic Olga G,Vitorovic Dragomir K},
year={2011},
title={Zymogenic Bacillus sp Revealed in Aleksinac (Serbia) Oil Shale},
journal={JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY},
volume={12},
number={1},
pages={151-156},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Ksenija A,Jovancicevic Branimir S,Sajnovic Aleksandra M,Sabo Tibor J,Vitorovic Dragomir K,Schwarzbauer Jan,Golovko AK},
year={2009},
title={Pyrolysis and Pt(IV)- and Ru(III)-ion catalyzed pyrolysis of asphaltenes in organic geochemical investigation of a biodegraded crude oil (Gaj, Serbia)},
journal={FUEL},
volume={88},
number={2},
pages={287-296},
document_type={Article},
} 

@ARTICLE{
author={Bajc Snezana M,Cvetkovic Olga G,Ambles A,Vitorovic Dragomir K},
year={2008},
title={Characterization of type III kerogen from Tyrolean shale (Hahntennjoch, Austria) based on its oxidation products},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={73},
number={4},
pages={463-478},
document_type={Article},
} 

@ARTICLE{
author={Solevic Tatjana M,Stojanovic Ksenija A,Bojesen-Koefoed J,Nytoft HP,Jovancicevic Branimir S,Vitorovic Dragomir K},
year={2008},
title={Origin of oils in the Velebit oil-gas field, SE Pannonian Basin, Serbia - Source rocks characterization based on biological marker distributions},
journal={ORGANIC GEOCHEMISTRY},
volume={39},
number={1},
pages={118-134},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Ksenija A,Jovancicevic Branimir S,Vitorovic Dragomir K,Golovko Ju A,Pevneva Galina S,Golovko AK},
year={2007},
title={Evaluation of saturated and aromatic hydrocarbons oil-oil maturity correlation parameters (SE Pannonian Basin, Serbia)},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={72},
number={12},
pages={1237-1254},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Ksenija A,Jovancicevic Branimir S,Vitorovic Dragomir K,Pevneva Galina S,Golovko Ju A,Golovko AK},
year={2007},
title={New maturation parameters based on naphthalene and phenanthrene isomerization and dealkylation processes aimed at improved classification of crude oils (Southeastern Pannonian Basin, Serbia)},
journal={GEOCHEMISTRY INTERNATIONAL},
volume={45},
number={8},
pages={781-797},
document_type={Article},
} 

@ARTICLE{
author={Jovancicevic Branimir S,Vrvic Miroslav M,Schwarzbauer Jan,Wehner Herman,Scheeder Georg,Vitorovic Dragomir K},
year={2007},
title={Organic-geochemical differentiation of petroleum-type pollutants and study of their fate in Danube alluvial sediments and corresponding water (Pancevo Oil Refinery, Serbia)},
journal={WATER AIR AND SOIL POLLUTION},
volume={183},
number={1-4},
pages={225-238},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Ksenija A,Jovancicevic Branimir S,Vitorovic Dragomir K,Golovko Ju A,Pevneva Galina S,Golovko AK},
year={2007},
title={Hierarchy of maturation parameters in oil-source rock correlations. case study: Drmno depression, southeastern Pannonian Basin, Serbia and Montenegro},
journal={JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING},
volume={55},
number={3-4},
pages={237-251},
document_type={Article},
} 

@ARTICLE{
author={Solevic Tatjana M,Stojanovic Ksenija A,Jovancicevic Branimir S,Mandic Gorica,Schwarzbauer Jan,Vitorovic Dragomir K},
year={2006},
title={Multivariate statistical methods applied to interpretation of saturated biomarkers (Velebit oil field, SE Pannonian Basin, Serbia)},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={71},
number={7},
pages={745-769},
document_type={Article},
} 

@ARTICLE{
author={Dragojlovic Veljko,Bajc Snezana M,Ambles A,Vitorovic Dragomir K},
year={2005},
title={Ether and ester moieties in Messel shale kerogen examined by hydrolysis/ruthenium tetroxide oxidation/hydrolysis},
journal={ORGANIC GEOCHEMISTRY},
volume={36},
number={1},
pages={1-12},
document_type={Article},
} 

@ARTICLE{
author={Bajc Snezana M,Ambles A,Vitorovic Dragomir K},
year={2004},
title={Preserved precursors in Pumpherston shale kerogen revealed by oxidative degradation},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={69},
number={11},
pages={923-940},
document_type={Article},
} 

@ARTICLE{
author={Sajnovic Aleksandra M,Stojanovic Ksenija A,Filipovic Ivan T,Cvetkovic Olga G,Jovancicevic Branimir S,Vitorovic Dragomir K},
year={2004},
title={Interpretation of Serbian surface sediments' maturation parameters based on factor analysis},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={69},
number={8-9},
pages={611-624},
document_type={Article},
} 

@ARTICLE{
author={Vrvic Miroslav M,Dragutinovic Vesna V,Matic Valerija F,Spasic Snezana D,Cvetkovic Olga G,Vitorovic Dragomir K},
year={2003},
title={A kinetic study of the depyritization of oil shale HCl-kerogen concentrate by Thiobacillus ferrooxidans at different temperatures},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={68},
number={4-5},
pages={417-423},
document_type={Article},
} 

@ARTICLE{
author={Jovancicevic Branimir S,Wehner Herman,Scheeder Georg,Stojanovic Ksenija A,Sajnovic Aleksandra M,Cvetkovic Olga G,Ercegovac Marko D,Vitorovic Dragomir K},
year={2002},
title={Search for source rocks of the crude oils of the Drmno depression (southern part of the Pannonian Basin, Serbia)},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={67},
number={8-9},
pages={553-566},
document_type={Article},
} 

@ARTICLE{
author={Radojevic Marina,Jovic Vidojko M,Karaulic Dragomir,Vitorovic Dragomir K},
year={2002},
title={Study of sepiolite from Goles (Kosovo, Yugoslavia). II. Acid activation},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={67},
number={7},
pages={499-506},
document_type={Article},
} 

@ARTICLE{
author={Radojevic Marina,Jovic Vidojko M,Vitorovic Dragomir K},
year={2002},
title={Study of sepiolite from Goles (Kosovo, Yugoslavia). I. Sorption capacity},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={67},
number={7},
pages={489-497},
document_type={Article},
} 

@ARTICLE{
author={Bajc Snezana M,Ambles A,Largeau C,Derenne S,Vitorovic Dragomir K},
year={2001},
title={Precursor biostructures in kerogen matrix revealed by oxidative degradation: oxidation of kerogen from Estonian kukersite},
journal={ORGANIC GEOCHEMISTRY},
volume={32},
number={6},
pages={773-784},
document_type={Article},
} 

@ARTICLE{
author={Jovancicevic Branimir S,Polic Predrag S,Vitorovic Dragomir K,Scheeder Georg,Teschner M,Wehner Herman},
year={2001},
title={Biodegradation of oil-type pollutants in Danube alluvial sediments (Yugoslavia)},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={10},
number={2},
pages={178-182},
document_type={Article},
} 

@ARTICLE{
author={Jovancicevic Branimir S,Wehner Herman,Scheeder Georg,Plecas Dragana,Ercegovac Marko D,Vitorovic Dragomir K},
year={2001},
title={An organic geochemical correlation study of some Drmno depresssion crude oils (southern part of the Pannonian Basin, Yugoslavia)},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={66},
number={5},
pages={297-308},
document_type={Article},
} 

@ARTICLE{
author={Cvetkovic Olga G,Curiale JA,Dragutinovic Vesna V,Jarvic D,Vrvic Miroslav M,Vitorovic Dragomir K},
year={2001},
title={Evidence of stability of sedimentary organic matter during bacterial desilicification of an oil shale},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={66},
number={2},
pages={95-99},
document_type={Article},
}