?url_ver=Z39.88-2004&rft_id=10.1155%2F2013%2F159040&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Le+Dinh%2C+L.&rft.aulast=Le+Dinh&rft.aufirst=L.&rft.title=The+Scientific+World+Journal&rft.date=2013&rft.volume=2013&rft.issn=1537744X&rft.atitle=Artificial+bee+colony+algorithm+for+solving+optimal+power+flow+problem&rft.genre=article