@ARTICLE{Krok_R._Electric_2012,
 author={Krok, R.},
 volume={60},
 number={No 1},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={103-110},
 howpublished={online},
 year={2012},
 title={Electric mine motor thermal models aiding design and setting thermal protections},
 URL={http://www.journals.pan.pl/Content/83492/PDF/15_paper.pdf},
 doi={10.2478/v10175-012-0015-8},
}