Middleboxes: Controllable media firewalls. - Paul Sijben; Willem van Willigenburg; Michel de Boer; Sietse van der Gaast (Bell Labs Tech. J., 2002)

Quality of service for SIP sessions in 3GPP-based networks. - Sietse van der Gaast; Abdelkader Hajjaoui; Erik Meeuwissen (Bell Labs Tech. J., 2004)

Efficiency of personalized content distribution. - Sietse van der Gaast; Dennis J. A. Bijwaard (Bell Labs Tech. J., 2008)

Assessing the capacity, coverage and cost of 5G infrastructure strategies: Analysis of the Netherlands. - Edward J. Oughton; Zoraida Frias; Sietse van der Gaast; Rudolf van der Berg (Telematics Informatics, 2019)