U. S.-Japan Seminar on Fuzzy Sets and Their Applications, University of California, Berkeley, 1974, & Zadeh, L. A. (1975). Fuzzy sets and their applications to cognitive and decision processes: Papers. Academic Press.

U. S.-Japan Seminar on Fuzzy Sets and Their Applications, University of California, Berkeley, 1974, and Lofti Asker Zadeh. Fuzzy Sets and Their Applications to Cognitive and Decision Processes: Papers. New York: Academic Press, 1975.

U. S.-Japan Seminar on Fuzzy Sets and Their Applications, University of California, Berkeley, 1974, and Lofti Asker Zadeh. Fuzzy Sets and Their Applications to Cognitive and Decision Processes: Papers. Academic Press, 1975.