?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=I.&rft.aulast=Elamvazuthi&rft.au=Elamvazuthi%2C+I.&rft.date=2011&rft.title=A+comparative+study+of+HNN+and+hybrid+HNN-PSO+techniques+in+the+optimization+of+distributed+generation+(DG)+power+systems&rft.isbn=9789791421119&rft.genre=proceeding