?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs10483-009-0113-x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Zhou%2C+Zhi-xiang&rft.aulast=Zhou&rft.aufirst=Zhi-xiang&rft.issue=1&rft.volume=30&rft.date=2009&rft.issn=0253-4827&rft.atitle=An+iterative+modified+kernel+based+on+training+data&rft.title=Applied+Mathematics+and+Mechanics&rft.pages=121-128&rft.genre=article