?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Al+Wadi%2C+S.&rft.aulast=Al+Wadi&rft.aufirst=S.&rft.issn=2010376X&rft.atitle=Statistical+computational+of+volatility+in+financial+time+series+data&rft.title=World+Academy+of+Science%2C+Engineering+and+Technology&rft.date=2010&rft.pages=778-782&rft.volume=62&rft.genre=article