@ARTICLE{
author={Zdravkov Alexander,Bechtel Achim,Stojanovic Ksenija A,Gross Doris,Weitz Johannes,Kojic Ivan D,Sachsenhofer Reinhard F,Misch David,Zivotic Dragana R},
year={2025},
title={Petrological and organic geochemical insights into the peat-forming environmental settings during the deposition of the early Oligocene Pirin coal deposit, SW Bulgaria},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={308},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Safaei Farouji Majid,Misch David,Sachsenhofer Reinhard F,Weitz Johannes,Kojic Ivan D,Stojanovic Ksenija A,Tursyngaliyev Serik,Junussov Medet,Fustic Milovan},
year={2025},
title={Organic petrography and geochemistry of the Lower-Carboniferous coals from the Ekibastuz Basin, Kazakhstan},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={306},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Sachsenhofer Reinhard F,Ajuaba Stephen,Fikri Hafidz Noor,Horsfield Brian,Mahlstedt Nicolaj,Misch David,Stojanovic Ksenija A},
year={2025},
title={The coal-sourced petroleum system in the Barito Basin (S Borneo): Factors controlling quantity and quality of oil from Eocene and Miocene coals},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={303},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Kojic Ivan D,Novkovic Zeljana N,Stojanovic Ksenija A,Zivotic Dragana R,Bechtel Achim,Sachsenhofer Reinhard F},
year={2024},
title={Organic petrography and biomarker proxies of subbituminous coal from the Dubrava field (Aleksinac Basin, Serbia)},
journal={SPISANIE NA BALGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY},
volume={85},
number={},
pages={53-65},
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={Bechtel Achim,Oberauer Klaus,Kostic Aleksandar,Gratzer Reinhard,Milisavljevic Vladimir,Aleksic Nikoleta M,Stojanovic Ksenija A,Gross Doris,Sachsenhofer Reinhard F},
year={2018},
title={Depositional environment and hydrocarbon source potential of the Lower Miocene oil shale deposit in the Aleksinac Basin (Serbia)},
journal={ORGANIC GEOCHEMISTRY},
volume={115},
number={},
pages={93-112},
document_type={Article},
} 

@ARTICLE{
author={Zivotic Dragana R,Bechtel Achim,Sachsenhofer Reinhard F,Gratzer Rainhard,Radic Dejan B,Obradovic Marko O,Stojanovic Ksenija A},
year={2015},
title={Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on Grindability Index (Reprinted)},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={139},
number={},
pages={165-183},
document_type={Reprint},
} 

@ARTICLE{
author={Zivotic Dragana R,Bechtel Achim,Sachsenhofer Reinhard F,Gratzer Rainhard,Radic Dejan B,Obradovic Marko O,Stojanovic Ksenija A},
year={2014},
title={Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on Grindability Index},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={131},
number={},
pages={344-362},
document_type={Article},
}