5DINGXiaojun, IIJIMAJuniehi, HOSho. Uniquefea- turesofmobilecommercel-J].Journal of Electronic Sci- ence and Technology of China, 2004 (9):205--210.
6Peter Tarasewich, Robert C. Nickerson, Merrill warkentin, issues in mobile e-comrnerce[-J-].Communi- cation of the Association for Information Systems, 2002(8) ..41--64.