@ARTICLE{Zygmanowski_M._Properties_2011, author={Zygmanowski, M. and Grzesik, B. and Michalak, J.}, volume={59}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={525-534}, howpublished={online}, year={2011}, title={Properties of the power conditioning system with a five-level cascaded converter and supercapacitor energy storage}, URL={http://www.journals.pan.pl/Content/83427/PDF/21_paper.pdf}, doi={10.2478/v10175-011-0064-4}, }