@ARTICLE{Marciniak-Kowalska_Jolanta_Multi-Criteria_2014,
 author={Marciniak-Kowalska, Jolanta and Tumidajski, Tadeusz and Niedoba, Tomasz and Surowiak, Agnieszka},
 number={No 3},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2014},
 publisher={Committee of Mining PAS},
 title={Multi-Criteria Evaluation of Coal Properties in Terms of Gasification},
 URL={http://www.journals.pan.pl/Content/93627/PDF/10267-Volume59_Issue3-07_paper.pdf},
 doi={10.2478/amsc-2014-0047},
}