An Analysis of Access Control Models. - Gregory Saunders; Michael Hitchens; Vijay Varadharajan (ACISP, 1999)

Role-Based Access Control and the Access Control Matrix. - Gregory Saunders; Michael Hitchens; Vijay Varadharajan (ACM SIGOPS Oper. Syst. Rev., 2001)

Policy Administration Domains. - Michael Hitchens; Vijay Varadharajan; Gregory Saunders (ACISP, 2002)

Workflow Based Just-in-time Training. - Joseph G. Davis; Judy Kay; K. Lin; Josiah Poon; Aaron J. Quigley; Gregory Saunders; Kalina Yacef (ADCS, 2002)

Security Policy Management in Distributed Systems. - Michael Hitchens; Vijay Varadharajan; Gregory Saunders (IASTED PDCS, 2002)