@ARTICLE{Glinka_Tadeusz_Asynchronous_2017,
 author={Glinka, Tadeusz and Bernatt, Jakub},
 volume={vol. 66},
 number={No 1 March},
 journal={Archives of Electrical Engineering},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences},
 title={Asynchronous slip-ring motor synchronized with permanent magnets},
 URL={http://journals.pan.pl/Content/104519/PDF/DOI%2010.1515aee-2017-0015.pdf},
 doi={10.1515/aee-2017-0015},
}