Enhanced services in WAP-enabled networks. - Ramachendra P. Batni; Chinmei C. Lee; Douglas W. Varney (Bell Labs Tech. J., 2000)

Delivering seamless services in open networks using intelligent service mediation. - Michel L. F. Grech; Robert D. McKinney; Sharad Sharma; John J. Stanaway Jr.; Douglas W. Varney; Kumar V. Vemuri (Bell Labs Tech. J., 2000)

Policy enabling the services layer. - Richard Hull 001; Bharat Kumar; S. Shehryar Qutub; Musa R. Unmehopa; Douglas W. Varney (Bell Labs Tech. J., 2004)

On new security mechanisms for identity management: Recognizing and meeting telecom operator and enterprise needs. - Igor Faynberg; Mark A. Hartman; Hui-Lan Lu; Douglas W. Varney (Bell Labs Tech. J., 2010)