Intuitionistic Type-2 Fuzzy Set and Its Properties. - Surajit Dan; Mohuya B. Kar; Saibal Majumder; Bikashkoli Roy; Samarjit Kar; Dragan Pamucar (Symmetry, 2019)

On type-2 fuzzy weighted minimum spanning tree. - Surajit Dan; Saibal Majumder; Mohuya B. Kar; Samarjit Kar (Soft Comput., 2021)