Application of weighting functions to the ranking of fuzzy numbers. - Abolfazl Saeidifar (Comput. Math. Appl., 2011)

Extending TOPSIS in fuzzy environment by using the nearest weighted interval approximation of fuzzy numbers. - Mohammad Izadikhah; Abolfazl Saeidifar; Razieh Roostaee (J. Intell. Fuzzy Syst., 2014)