@article{Stojanovic_2012,
title={Drmno lignite field (Kostolac basin,
Serbia): Origin and palaeoenvironmental implications from petrological and organic geochemical studies},
volume={77},
ISSN={1820-7421},
url={http://dx.doi.org/10.2298/jsc111126017s},
DOI={10.2298/jsc111126017s},
number={8},
journal={Journal of the Serbian Chemical Society},
publisher={National Library of Serbia},
author={Stojanovic,
Ksenija and Zivotic,
Dragana and Sajnovic,
Aleksandra and Cvetkovic,
Olga and Nytoft,
Peter and Scheeder,
Georg},
year={2012},
pages={1109–1127} }