| Article ID: | iaor1996332 |
| Country: | India |
| Volume: | 32 |
| Issue: | 1 |
| Start Page Number: | 78 |
| End Page Number: | 81 |
| Publication Date: | Mar 1995 |
| Journal: | OPSEARCH |
| Authors: | Yang Xin-Min |
The paper contains a version of an alternative theorem with weakened convexity, extending a theorem of Fan.