?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Zhang%2C+Peter&rft.aufirst=Peter&rft.aulast=Zhang&rft.date=1+May+2013&rft.title=Voyager+Bulk+Import%3A+bibliographic+record+with+multiple+holding+records&rft.genre=proceeding