A. Bekkali, H. Sanson, and M. Matsumoto. Wireless and Mobile Computing, Networking and Communications, 2007. WiMOB 2007. Third IEEE International Conference on, page 21 -21. (2007)
J. Leimeister, U. Knebel, U. Sandner, E. Kern, and H. Krcmar. Handbook of Radio Frequency Identification (RFID) - Technologies in Operations and Supply Chain Management, E. Schmidt-Verlag, (2007)
S. Jahner, J. Leimeister, U. Knebel, and H. Krcmar. Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008), Big Island, USA, (2008)117 (21-08).