@ARTICLE{Morawiec_M._Power_2017,
 author={Morawiec, M. and Lewicki, A.},
 volume={65},
 number={No 5 (Special Section on Multilevel Converters)},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={675-683},
 howpublished={online},
 year={2017},
 title={Power electronic transformer based on cascaded H-bridge converter},
 URL={http://www.journals.pan.pl/Content/105787/PDF/10.1515bpasts-2017-0072.pdf},
 doi={10.1515/bpasts-2017-0072},
}