@article{_ivoti__2010,
title={The petrographical and organic geochemical composition of coal from the East field,
Bogovina Basin (Serbia)},
volume={81},
ISSN={0166-5162},
url={http://dx.doi.org/10.1016/j.coal.2009.07.012},
DOI={10.1016/j.coal.2009.07.012},
number={4},
journal={International Journal of Coal Geology},
publisher={Elsevier BV},
author={Životić,
Dragana and Jovančićević,
Branimir and Schwarzbauer,
Jan and Cvetković,
Olga and Gržetić,
Ivan and Ercegovac,
Marko and Stojanović,
Ksenija and Šajnović,
Aleksandra},
year={2010},
month=apr,
pages={227–241} }