Saraj, M.; Goodarzi, M. Fuzzy optimization problem with an interval coefficients approach. (English) Zbl 1225.90170 Adv. Stud. Contemp. Math., Kyungshang 21, No. 3, 343-346 (2011). MSC: 90C70 Fuzzy and other nonstochastic uncertainty mathematical programming 90C29 Multi-objective and goal programming 90C05 Linear programming Keywords:fuzzy numbers; Pareto optimal solution; interval optimization PDF BibTeX XML Cite \textit{M. Saraj} and \textit{M. Goodarzi}, Adv. Stud. Contemp. Math., Kyungshang 21, No. 3, 343--346 (2011; Zbl 1225.90170)