%0 Journal Article %T On stability of fuzzy multi-objective constrained optimization problem using a trust-region algorithm %A B. El-Sobky %A Y. Abo-Elnaga %J International Journal of Mathematical Analysis %D 2012 %I %U http://www.m-hikari.com/ijma/ijma-2012/ijma-25-28-2012/elsobkyIJMA25-28-2012.pdf