Cooperation in Heterogenous Database Systems. - Aris M. Ouksel; Channah F. Naiman (NGITS, 1993)

Towards the Design of Semantic Cooperation Protocol in Heterogeneous Database Systems. - Aris M. Ouksel; Channah F. Naiman (RIDE-IMS, 1993)

Coordinating Context Building in Heterogeneous Information Systems. - Aris M. Ouksel; Channah F. Naiman (J. Intell. Inf. Syst., 1994)

A classification of semantic conflicts in heterogeneous database systems. - Channah F. Naiman; Aris M. Ouksel (J. Organ. Comput., 1995)