SFX History (from Swami)

         May 2000 First SFX sites in live production

         Apr 2001 - SFX first went live at Caltech (USA)

         Mar 2001 - Van de Sompel, Herbert and Oren Beit-Arie. March, 2001. "Open Linking in the Scholarly Information Environment Using the OpenURL Framework." D-Lib Magazine. v7(3).