SNMP Traffic Analysis: Approaches, Tools, and First Results. - Jürgen Schönwälder; Aiko Pras; Matús Harvan; Jorrit Schippers; Remco van de Meent (Integrated Network Management, 2007)

A Massively Scalable Architecture For Instant Messaging & Presence. - Jorrit Schippers; Anne Remke; Henk Punt; Maarten Wegdam; Boudewijn R. Haverkort (PASM@MASCOTS, 2009)