| Article ID: | iaor19941160 |
| Country: | Switzerland |
| Volume: | 46/47 |
| Issue: | 1/4 |
| Start Page Number: | 541 |
| End Page Number: | 556 |
| Publication Date: | Dec 1993 |
| Journal: | Annals of Operations Research |
| Authors: | Zrnig Peter |
| Keywords: | degeneracy |
Using some results of the theory of finite sets, a characterization of