@ARTICLE{Michalczuk_M._Hybridization_2013,
 author={Michalczuk, M. and Grzesiak, L.M. and Ufnalski, B.},
 volume={61},
 number={No 2},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={325-333},
 howpublished={online},
 year={2013},
 title={Hybridization of the lithium energy storage for an urban electric vehicle},
 URL={http://www.journals.pan.pl/Content/83696/PDF/04_paper.pdf},
 doi={10.2478/bpasts-2013-0030},
}