| Article ID: | iaor1994326 |
| Country: | Serbia |
| Volume: | 2 |
| Start Page Number: | 69 |
| End Page Number: | 71 |
| Publication Date: | Dec 1992 |
| Journal: | Yugoslav Journal of Operations Research |
| Authors: | Zlobec Sanjo |
Attention is drawn to the curious fact that a necessary condition for global optimality requires a uniqueness assumption to hold at a local optimum.