On the representation of cardinalities of interval-valued fuzzy sets: The valuation property

Deschrijver, Glad

On the representation of cardinalities of interval-valued fuzzy sets: The valuation property / Glad Deschrijver, Pavol Kráľ

In Fuzzy Sets and Systems. -- Amsterdam : Elsevier B.V., 2013. -- ISSN 0165-0114. -- ISSN 1872-6801. -- Vol. 211 (2013), pp. 99-119