Rapid development and delivery of converged services using APIs. - John-Luc Bakker; Judith R. McGoogan; William F. Opdyke; Frans J. M. Panken (Bell Labs Tech. J., 2000)

Evolution of switching architecture to support voice telephony over ATM. - Judith R. McGoogan; Joseph E. Merritt; Yogesh J. Dave (Bell Labs Tech. J., 2000)