@ARTICLE{Sztaba_Kazimierz_St._Concepts_2002,
 author={Sztaba, Kazimierz St.},
 number={No 1},
 journal={Archives of Mining Sciences},
 pages={51-67},
 howpublished={online},
 year={2002},
 publisher={Committee of Mining PAS},
 type={Article},
 title={Concepts of the evaluation of multi-product separation processes of mineral engineering},
 URL={http://czasopisma.pan.pl/Content/132175/PDF-MASTER/6_MINING_47_1_2002_Sztaba_Concepts.pdf},
}