@ARTICLE{
author={Dan Surajit,Kar Mohuya Byabartta,Majumder Saibal,Roy Bikashkoli,Kar Samarjit,Pamucar Dragan S},
year={2019},
title={Intuitionistic Type-2 Fuzzy Set and Its Properties},
journal={SYMMETRY-BASEL},
volume={11},
number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Kar Mohuya Byabartta,Roy Bikashkoli,Kar Samarjit,Majumder Saibal,Pamucar Dragan S},
year={2019},
title={Type-2 Multi-Fuzzy Sets and Their Applications in Decision Making},
journal={SYMMETRY-BASEL},
volume={11},
number={2},
pages={-},
document_type={Article},
}