A Lightweight Architecture for Secure Two-Party Mobile Payment. - Yunpu Zhu; Jacqueline E. Rice (CSE (2), 2009)

Feasibility Evaluation of a Secured Architecture for 2-Party Mobile Payments (SA2pMP). - Yunpu Zhu; Jacqueline E. Rice; Brian Dobing; Gongbing Shan; Mianxiong Dong (ACIS-ICIS, 2012)