@article{paperid:1006038,
author = {Vahidian Kamyad, Ali and Tareghian, Hamed Reza},
title = {Production Planning in Fuzzy Environment},
journal = {The Korean Journal of Computation and Applied Mathematics},
year = {1999},
volume = {6},
number = {2},
month = {February},
issn = {1226-0061},
pages = {315--329},
			numpages = {14},
keywords = {Fuzzy Set Theory
Production Planning
Combinatorial Programming
Multi Objective Programming},
}