| |
| 2007 | ||
|---|---|---|
| 2 | Xiaoping Xu, Liying Feng: An Implementation Model for Requirements Management in CMM. SETP 2007: 1-4 | |
| 1994 | ||
| 1 | Xiaoping Xu: A Gluing Technique for Constructing Relatively Self-Dual Codes. J. Comb. Theory, Ser. A 66(1): 137-159 (1994) | |
| 1 | Liying Feng | [2] |