?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Joyner%2C+William+B.&rft.aulast=Joyner&rft.aufirst=William+B.&rft.issue=2&rft.volume=83&rft.date=April+1993&rft.issn=0037-1106&rft.atitle=Methods+for+regression+analysis+of+strong-motion+data&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.pages=469-487&rft.genre=article