2004 IEEE International Conference on E-Commerce Technology (CEC 2004), 6-9 July 2004, San Diego, CA, USA

2004 IEEE International Conference on E-Commerce Technology (CEC 2004), 6-9 July 2004, San Diego, CA, USA CEC IEEE Computer Society 2004 db/conf/wecwis/cec2004.html 0-7695-2098-7