Interoperability in a multiple-provider telecommunications environment. - Mike Fisher; Sohail Rana; Christian Egelhaaf (EDOC, 1998)

Audio/Video Stream Binding in a Pan-European Service Management Platform. - Eric Sellin; Peter Loosemore; Sohail Rana; Jürgen Dittrich; Maarten Wegdam (IS&N, 1999)