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)

An ebXML infrastructure implementation through UDDI registries and RosettaNet PIPs. - Asuman Dogac; Yusuf Tambag; Pinar Pembecioglu; Sait Pektas; Gokce Laleci; Gokhan Kurt; Serkan Toprak; Yildiray Kabak (SIGMOD Conference, 2002)

ebIOP: An ebXML Compliant B2B Interoperability Platform. - Yusuf Tambag; Ahmet Cosar (EC-Web, 2003)

Managing business lifecycle using ebIOP. - Yusuf Tambag; Ahmet Cosar (Softw. Pract. Exp., 2003)

EIOP: an e-commerce interoperability platform. - Yusuf Tambag (WWW (Alternate Track Papers & Posters), 2004)

A Metadata Repository Model to Integrate Heterogeneous Databases of Hardware Dependent Legacy Systems. - Ahmet Tümay; Kivanç Dinçer; Özgür Yürekten; Müberra Sungur; Ahmet Dikici; Yusuf Tambag (ADVIS, 2006)