@misc{Liwschitz-Garik_Michael_Electric,
 author={Liwschitz-Garik, Michael and Wipple, Clyde C.},
 howpublished={online},
 publisher={D. Van Nostrand Company, lnc.},
 language={eng},
 type={książka},
 type={dokument piśmienniczy},
 title={Electric machinery. Vol. I. Fundamentals and D-C machines.},
}