1. N. Abramson, “The ALOHA System–Another Alternative for Computer Communications”, Proceedings of the Fall Joint Comput. Conf. AFIPS, Vol. 37, 1970, S. 281–285
2. P.W. Baier, “A Critical Review of CDMA”, Proceedings of the 46th IEEE Vehicular Technology Conference, VTC’96, Atlanta, USA, 1996, S. 6–10
3. T. Benkner, “Statistisches Multiplexen von Sprache und Daten in TDMA-Mobilfunksystemen der dritten Generation”, 40. Internationales Wissenschaftliches Kolloquium, Techn. Universität Ilmenau, 18.-21. September 1995
4. I.N. Bronstein, K.A. Semendjajew, “Taschenbuch der Mathematik”, 25. Auflage, B.G. Teubner, Stuttgart, 1991
5. G.K. Chan, “Effects of Sectorization on the Spectrum Efficiency of Cellular Radio Systems”, IEEE Transactions on Vehicular Technology, Vol. 41, No. 3, August 1992, S. 217–225