[2] Azimov, A.Y., Gasimov, R.N. (1999) On Weak Conjugacy, Weak subdifferentials and Duality with Zero-gap in non-convex Optimization. Int. J. Appl. Math. 1, 171–192.
[3] Bellman, R.E., Zadeh, L.A. (1970) Decision-Making in a Fuzzy Environment. Management Science 17(4): p. B-141-B-164.
[4] Cadenas, J.M., Pelta, D.A., Pelta, H.R., Verdegay, J.L. (2004) Application of Fuzzy Optimization to Diet Problems in Argentinean Farms. European Journal of Operational Research. 158(1): p. 218-228.
[5] Carlsson, C., Korhonen, P. (1986) A Parametric Approach to Fuzzy Linear Programming. Fuzzy Sets Syst. 20(1), 17–30.
[6] Chanas, S. (1983) The Use of Parametric Programming in Fuzzy Linear Programming. Fuzzy Sets and Systems. 11(1): p. 243-251.
[7] Chandra, S., Aggarwal, A. (2014) On Solving Fuzzy Linear Programming Problems: A Revisit to Zimmermann’s Approach. Journal of Intelligent and Fuzzy Systems. 27(5): p. 2603-2610.
[8] Farhadinia, B. (2014) Solving Fuzzy Linear Programming Problems with Linear Membership Functions-Revisited. Casp. J. Math. Sci. 3(2), 317–396.
[9] Figueroa, J.C., Hernández, G., Franco, C. (2022) A Review on History, Trends and Perspectives of Fuzzy Linear Programming. Operations Research Perspectives. Volume 9. 100247.
[10] Gasimov, R.N., Yenilmez, K. (2002) Solving Fuzzy Linear Programming Problems with Linear Membership Functions. Turk. J. Math. 26(4), 375–396.
[11] Guu, S.M., Wu, Y.K. (1999) Two-phase Approach for Solving the Fuzzy Linear Programming Problems. Fuzzy Sets and Systems. 107(2): p. 191-195.
[12] Lai, Y.J., Hwang, C.L. (1992) Fuzzy Mathematical Programming. In: Fuzzy Mathematical programming. Lecture Notes in Economics and Mathematical Systems, vol 394. Springer, Berlin, Heidelberg.
[13] Lai, Y.J., Hwang, C.L.(1992) Interactive Fuzzy Linear Programming. Fuzzy Sets and Systems. 45(2): p. 169-183.
[14] Melian, B., Verdegay, J.L. (2008) Fuzzy Optimization Models for the Design of WDM Networks. IEEE Transactions on Fuzzy Systems. 16(2): p. 466-476.
[15] Melian, B., Verdegay, J.L. (2011) Using Fuzzy Numbers in Network Design Optimization Problems. IEEE Transactions on Fuzzy Systems. 19(5): p. 797-806.
[16] Safi, M., Maleki, H., Zaeimazad, E. (2007) A Note on the Zimmermann Method for Solving Fuzzy Linear Programming Problems.
[17] Sakawa, M., Yano, H., Nishizaki, N. (2013) Linear and multiobjective programming with fuzzy stochastic extensions. Springer.
[18] Sakawa, M., Yana, H. (1985) Interactive Decision Making for Multi-Objective Linear Fractional Programming Problems with Fuzzy Parameters. Cybern. Syst. 16, 377–397.
[19] Tanaka, H., Okuda, T., Asai, K. (1974) Fuzzy Mathematical Programming. J. Cybern. 3(4). 37-49.
[20] Verdegay, J.L. (1982) Fuzzy Mathematical Programming. Fuzzy Information and Decision Processes. North Holland, Amsterdam p. 231- 237.
[21] Verdegay, J.L. (1984) Applications of Fuzzy Optimization in Operational Research. Control Cybern. 13(3), 229–239.
[22] Zimmermann, H.J. (1975) Description and Optimization of Fuzzy Systems. International Journal of General System. 2(1): p. 209-215.
[23] Zimmermann, H.J. (1978) Fuzzy Programming and Linear programming with Several Objective Functions. Fuzzy Sets and Systems,. 1(1): p. 45-55
)
