| Article ID: | iaor19991387 |
| Country: | Serbia |
| Volume: | 8 |
| Issue: | 2 |
| Start Page Number: | 247 |
| End Page Number: | 255 |
| Publication Date: | Jul 1998 |
| Journal: | Yugoslav Journal of Operations Research |
| Authors: | Stojakovi Mila, Gaji Ljiljana |
Some equivalents of Ekeland's variational principle in fuzzy and probabilistic metric space of the Menger type are proved.