Structure of fuzzy binary relations

Similarity relations and fuzzy orderings

Lotfi A. Zadeh · Information Sciences · 1971 · 2.6K citations

Natural Sciences, Computer Science, Mathematics +12

L-fuzzy sets

Joseph A. Goguen · Journal of Mathematical Analysis and Applications · 1967 · 2.4K citations

A definition of a nonprobabilistic entropy in the setting of fuzzy sets theory

Aldo de Luca, S. Termini · Information and Control · 1972 · 2.3K citations

Natural Sciences, Mathematics, Probability Theory +9

Introduction to the Theory of Fuzzy Subsets.

Charles Proctor, A. Kaufman, Dan Swanson · Journal of the American Statistical Association · 1977 · 1.1K citations

Natural Sciences, Mathematics, Set Theory +6

Choice Functions and Revealed Preference

Amartya Sen · The Review of Economic Studies · 1971 · 780 citations

Business, Business Economics, Economics +17