Dubois, D., & Prade, H. (1980). Fuzzy sets and systems: Theory and applications. Academic Press.
Chicago-стиль цитированияDubois, Didier, and Henri Prade. Fuzzy Sets and Systems: Theory and Applications. New York: Academic Press, 1980.
MLA-цитированиеDubois, Didier, and Henri Prade. Fuzzy Sets and Systems: Theory and Applications. Academic Press, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.