TY - BOOK AU - "Xiaolu Zhang, Zeshui Xu" TI - Hesitant Fuzzy Methods for Multiple Criteria Decision Analysis SN - 978-3-319-42001-1 PB - Springer KW - "Engineering; Computational Intelligence; Operations Research, Management Science; Operations Research/Decision Theory" UR - http://link.springer.com/openurl?genre=book&isbn=978-3-319-42001-1 ER -