| |
| 2002 | ||
|---|---|---|
| 2 | EE | Hua Wang, Jinli Cao, Yanchuan Zhang: Ticket-Based Service Access Scheme for Mobile Users. ACSC 2002: 285-292 |
| 2001 | ||
| 1 | EE | Hua Wang, Yanchuan Zhang: Untraceable Off-line Electronic Cash Flow in E-Commerce. ACSC 2001: 191-198 |
| 1 | Jinli Cao | [2] |
| 2 | Hua Wang | [1] [2] |