English

Ehsani, E. ; Kazemi, N. ; Olugu, E. U. ; Grosse, E. H. ; Schwindl, K. (2017):
Applying fuzzy multi-objective linear programming to a project management decision with nonlinear fuzzy membership functions.
In: Neural Computing and Applications, 28 (8), pp. 2193-2206. [Article]

Kazemi, N. ; Ehsani, E. ; Glock, C. H. ; Schwindl, K. (2015):
A mathematical programming model for a multi-objective supplier selection and order allocation problem with fuzzy objectives.
In: International Journal of Services and Operations Management, 21 (4), pp. 435-465. [Article]

Kazemi, N. ; Ehsani, E. ; Glock, C. H. (2014):
Multi-objective supplier selection and order allocation under quantity discounts with fuzzy goals and fuzzy constraints.
In: International Journal of Applied Decision Sciences, 7 (1), pp. 66-96. [Article]