| Article ID: | iaor20052864 |
| Country: | Netherlands |
| Volume: | 158 |
| Issue: | 2 |
| Start Page Number: | 529 |
| End Page Number: | 532 |
| Publication Date: | Oct 2004 |
| Journal: | European Journal of Operational Research |
| Authors: | Hong Dug Hun |
| Keywords: | fuzzy sets |
Recently, Lee calculated standard deviation of fuzzy numbers in order to obtain the membership function of the process capacity index