Rittwik Jana, Theodore Johnson, S. Muthukrishnan, Andrea Vitaletti. Location based services in a wireless WAN using cellular digital packet data (CDPD). In Proceedings of the Second ACM International Workshop on Data Engineering for Wireless and Mobile Access, May 20, 2001, Santa Barbara, California, USA. pages 74-80, ACM, 2001. [doi]
Abstract is missing.