Security Requirements of the TMN X-Interface within End-to-End Service Management of Virtual Private Networks. - William Donnelly; S. O'Connell (IS&N, 1994)

Experiences in multi-domain management system development. - David Lewis 001; S. O'Connell; William Donnelly; Lennart H. Bjerring (Integrated Network Management, 1995)

A timestamp model for determining real-time communications in intelligent networks. - A. Patel; S. O'Connell (Comput. Commun., 1997)