An Extended Payment Model with Fair Non-Repudiation Protocols for M-Commerce.

Thi Thanh Huyen Phan Tran Khanh Dang An Extended Payment Model with Fair Non-Repudiation Protocols for M-Commerce. 227-232 2007 conf/momm/2007 MoMM db/conf/momm/momm2007.html#PhanD07