@ARTICLE{Wasiak_I._Integration_2009, author={Wasiak, I. and Hanzelka, Z.}, volume={vol. 57}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={297-309}, howpublished={online}, year={2009}, title={Integration of distributed energy sources with electrical power grid}, URL={http://www.czasopisma.pan.pl/Content/105855/PDF/01_paper.pdf}, doi={10.2478/v10175-010-0132-1}, }