TY  - DATA
AU  - Zeshui Xu
TI  - Hesitant Fuzzy sets Theory
T2  - studies in Fuzziness and soft Computing
SN  - 9783319047119
PB  - springer
KW  - Computational Intelligence
KW  - Engineering
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-04711-9
ER  -