Fuzzy parametric iterative method for multi-objective linear fractional optimization problems. - Rubi Arya; Pitam Singh (J. Intell. Fuzzy Syst., 2017)

A fuzzy based branch and bound approach for multi-objective linear fractional (MOLF) optimization problems. - Rubi Arya; Pitam Singh; Deepak Bhati (J. Comput. Sci., 2018)

Fuzzy efficient iterative method for multi-objective linear fractional programming problems. - Rubi Arya; Pitam Singh (Math. Comput. Simul., 2019)

An approach for solving fully fuzzy multi-objective linear fractional optimization problems. - Rubi Arya; Pitam Singh; Saru Kumari; Mohammad S. Obaidat (Soft Comput., 2020)