@ARTICLE{Marciniak-Kowalska_Jolanta_The_2003,
 author={Marciniak-Kowalska, Jolanta},
 number={No 4},
 journal={Archives of Mining Sciences},
 pages={533-560},
 howpublished={online},
 year={2003},
 publisher={Committee of Mining PAS},
 type={article},
 title={The investigation of lamella classification process},
 URL={http://journals.pan.pl/Content/132147/PDF/9_MINING_48_4_2003_Marciniak_Kowalska_INVESTIGATION.pdf},
}