Beyond rapid provisioning: Driving value-added services on control plane foundations. - Swarup Acharya; Pankaj Risbood; Anurag Srivastava; Vijay P. Kumar; Walter Rothkegel (Bell Labs Tech. J., 2006)

Versatile bandwidth management: The design, development, and deployment of LambdaUnite(reg). - Matthias Berger; Klaus Dechet; Gerhard Meyer; Walter Rothkegel; Wolfram Sturm; Bjoern Wilke (Bell Labs Tech. J., 2006)

Network analysis using the ASON/GMPLS emulator eGEM. - Abdelkader Hajjaoui; Hanno Juechter; Gijs van Ooijen; Govinda Rajan; Walter Rothkegel; Willem van Willigenburg (Bell Labs Tech. J., 2006)