Design of a Policy-Driven Middleware for Secure Distributed Collaboration. - Anand R. Tripathi; Tanvir Ahmed 002; Richa Kumar; Shremattie Jaman (ICDCS, 2002)

Specification of Secure Distributed Collaboration Systems. - Anand R. Tripathi; Tanvir Ahmed 002; Richa Kumar (ISADS, 2003)

Context-Based Secure Resource Access in Pervasive Computing Environments. - Anand R. Tripathi; Tanvir Ahmed 002; Devdatta Kulkarni; Richa Kumar; Komal Kashiramka (PerCom Workshops, 2004)