?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Liu&rft.au=Liu%2C+Guoying+(Grace)+&rft.aufirst=Guoying+(Grace)+&rft.title=Integration+of+SFX+and+Evergreen+Open+Source+ILS&rft.date=13+May+2010&rft.genre=proceeding