| Article ID: | iaor19921924 |
| Country: | Germany |
| Volume: | 36 |
| Start Page Number: | 149 |
| End Page Number: | 161 |
| Publication Date: | Feb 1992 |
| Journal: | Mathematical Methods of Operations Research (Heidelberg) |
| Authors: | Fang S.-C. |
The major interest of this paper is to show that, at least in theory, a pair of primal and dual ‘