| |
| 1997 | ||
|---|---|---|
| 4 | EE | Chong-Yun Chao, Zhi-Yi Guo, Nian-Zu Li: On q-graphs. Discrete Mathematics 172(1-3): 9-16 (1997) |
| 1993 | ||
| 3 | EE | Nian-Zu Li, Earl Glen Whitehead Jr.: The chromaticity of certain graphs with five triangles. Discrete Mathematics 122(1-3): 365-372 (1993) |
| 1992 | ||
| 2 | EE | Nian-Zu Li, Earl Glen Whitehead Jr.: The chromatic uniqueness of W10. Discrete Mathematics 104(2): 197-199 (1992) |
| 1 | EE | Nian-Zu Li: On graphs having sigma-polynomials of the same degree. Discrete Mathematics 110(1-3): 185-196 (1992) |
| 1 | Chong-Yun Chao | [4] |
| 2 | Zhi-Yi Guo | [4] |
| 3 | Earl Glen Whitehead Jr. | [2] [3] |