Zimmermann, H. (1996). Fuzzy set theory - and its applications (3. ed.). Kluwer.
Chicago Style (17th ed.) CitationZimmermann, Hans-Jürgen. Fuzzy Set Theory - and Its Applications. 3. ed. Boston [u.a.]: Kluwer, 1996.
MLA (9th ed.) CitationZimmermann, Hans-Jürgen. Fuzzy Set Theory - and Its Applications. 3. ed. Kluwer, 1996.
Warning: These citations may not always be 100% accurate.