@ARTICLE{Ranosz_Robert_ESTIMATION_2014, author={Ranosz, Robert}, number={No 1}, journal={Archives of Mining Sciences}, howpublished={online}, year={2014}, publisher={Committee of Mining PAS}, title={ESTIMATION OF THE COST OF EQUITY FOR MINING COMPANIES USING THE P-LEFAC METHOD}, URL={http://www.journals.pan.pl/Content/93479/PDF/10267-Volume59_Issue1-18_paper.pdf}, doi={10.2478/amsc-2014-0018}, }