A Workflow System through Cooperating Agents for Control and Document Flow over the Internet. - Asuman Dogac; Yusuf Tambag; Arif Tumer; M. Ezbiderli; Nesime Tatbul; N. Hamali; C. Icdem; Catriel Beeri (CoopIS, 2000)

The MARIFlow Workflow Management System. - Asuman Dogac; M. Ezbiderli; Yusuf Tambag; C. Icdem; Arif Tumer; Nesime Tatbul; N. Hamali; Catriel Beeri (ICDE, 2000)

Issues in Mobile Electronic Commerce. - Asuman Dogac; Arif Tumer (J. Database Manag., 2002)

A Semantic-Based User Privacy Protection Framework for Web Services. - Arif Tumer; Asuman Dogac; Ismail Hakki Toroslu (ITWP, 2003)