M. Sutterer, O. Droegehorn, и K. David. MNCNA '07: Proceedings of the 2007 Workshop on Middleware for next-generation converged networks and applications, стр. 1--6. New York, NY, USA, ACM, (2007)
B. Wuest, S. Lau, O. Droegehorn, и K. David. Proceedings of the 12th European Wireless Conference: Enabling Technologies for Wireless Multimedia Communications (EW 2006), Athens, (Апрель 2006)