?url_ver=Z39.88-2004&rft_id=10.1109%2FPECON.2010.5697666&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=C.H.&rft.au=Keow%2C+C.H.&rft.aulast=Keow&rft.date=2010&rft.title=Power+quality+problem+classification+based+on+wavelet+transform+and+a+rule-based+method&rft.isbn=9781424489466&rft.genre=proceeding