| Article ID: | iaor1997344 |
| Country: | Netherlands |
| Volume: | 68 |
| Issue: | 3 |
| Start Page Number: | 374 |
| End Page Number: | 378 |
| Publication Date: | Aug 1993 |
| Journal: | European Journal of Operational Research |
| Authors: | Metev Boyan, Yordanova Irena |
| Keywords: | programming: linear |
Two scalar problems intended for analysis of multiple objective linear programming problems are considered in the paper. These problems use reference points and it is shown how to change the reference point in order to improve the attained value of one criterion.