@ARTICLE{
author={Nytoft Hans Peter,Kildahl-Andersen Geir,Lindstrom Sofie,Rise Frode,Bechtel Achim,Mitrovic Danica,Djokovic Natasa,Zivotic Dragana R,Stojanovic Ksenija A},
year={2019},
title={Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae},
journal={ORGANIC GEOCHEMISTRY},
volume={129},
number={},
pages={14-23},
document_type={Article},
} 

@ARTICLE{
author={Djokovic Natasa,Mitrovic Danica,Zivotic Dragana R,Bechtel Achim,Sachsenhofer Reinhard F,Matic Vesna,Glamocanin Lidija,Stojanovic Ksenija A},
year={2018},
title={Petrographical and organic geochemical study of the lignite from the Smederevsko Pomoravlje field (Kostolac Basin, Serbia)},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={195},
number={},
pages={139-171},
document_type={Article},
} 

@ARTICLE{
author={Djokovic Natasa,Mitrovic Danica,Zivotic Dragana R,Bechtel Achim,Sachsenhofer Reinhard F,Stojanovic Ksenija A},
year={2018},
title={Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)},
journal={GEOLOGICA CARPATHICA},
volume={69},
number={1},
pages={51-70},
document_type={Article},
} 

@ARTICLE{
author={Mitrovic Danica,Djokovic Natasa,Zivotic Dragana R,Bechtel Achim,Cvetkovic Olga G,Stojanovic Ksenija A},
year={2017},
title={Characterisation of lignite lithotypes from the "Kovin" deposit (Serbia) - Implications from petrographic, biomarker and isotopic analysis},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={82},
number={6},
pages={739-754},
document_type={Article},
} 

@ARTICLE{
author={Mitrovic Danica,Djokovic Natasa,Zivotic Dragana R,Bechtel Achim,Sajnovic Aleksandra M,Stojanovic Ksenija A},
year={2016},
title={Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={168},
number={},
pages={80-107},
document_type={Article},
} 

@ARTICLE{
author={Djokovic Natasa,Mitrovic Danica,Zivotic Dragana R,Spanic Darko,Troskot-Corbic Tamara,Cvetkovic Olga G,Stojanovic Ksenija A},
year={2015},
title={Preliminary organic geochemical study of lignite from the Smederevsko Pomoravlje field (Kostolac Basin, Serbia) - Reconstruction of geological evolution and potential for rational utilization},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={80},
number={4},
pages={575-588},
document_type={Article},
}