?url_ver=Z39.88-2004&rft_id=10.1109%2FPEOCO.2011.5970415&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Abdalla%2C+I.I.&rft.aulast=Abdalla&rft.aufirst=I.I.&rft.title=A+comparative+study+of+shunt+active+power+filter+performance+in+distribution+systems&rft.date=2011&rft.isbn=9781457703546&rft.genre=proceeding