@ARTICLE{Brożek_Marian_The_2002,
 author={Brożek, Marian},
 number={No 2},
 pages={139-156},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2002},
 publisher={Committee of Mining PAS},
 title={The distribution of magnetic fields and an analysis ot the separation in process in a spiral separater},
 type={Article},
 URL={http://ochroma.man.poznan.pl/Content/132180/PDF-MASTER/4_MINING_47_2_2002_Brozek_DISTRIBUTION.pdf},
}