By Wuyts P.   in Fuzzy Sets and Systems

ISSN:0165-0114|79|3|337-339

Elsevier‎(1996)‎

Access to resources Favorite 13.572981

By Lowen R.   Verschoren A.   Wuyts P.   in Fuzzy Sets and Systems

ISSN:0165-0114|97|3|371-380

Elsevier‎(1998)‎

Access to resources Favorite 9.036301