@ARTICLE{Parzentny_Henryk_R._Geochemical_2017,
 author={Parzentny, Henryk R. and Róg, Leokadia},
 number={No 2},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2017},
 publisher={Committee of Mining PAS},
 title={Geochemical Characteristics of the Bismuth and Antimony Occurrence in Some Coal Seams in the Lublin Coal Basin (LCB)},
 URL={http://journals.pan.pl/Content/105580/PDF/10267-Volume62_Issue2-07_paper.pdf},
 doi={10.1515/amsc-2017-0024},
}