Concepts of probabilistic sets

[1]  Sidney G. Winter,et al.  Naive Set Theory , 2021, Essential Mathematics for Undergraduates.

[2]  J. Goguen L-fuzzy sets , 1967 .

[3]  L. Zadeh Probability measures of Fuzzy events , 1968 .

[4]  Joseph G. Brown,et al.  A Note on Fuzzy Sets , 1971, Inf. Control..

[5]  Masaharu Mizumoto,et al.  Some Properties of Fuzzy Sets of Type 2 , 1976, Inf. Control..

[6]  Kaoru Hirota,et al.  Concepts of probabilistic sets , 1977, 1977 IEEE Conference on Decision and Control including the 16th Symposium on Adaptive Processes and A Special Symposium on Fuzzy Set Theory and Applications.

[7]  Kaoru Hirota The bounded variation quantity (B.V.Q.) and its application to feature extraction , 1982, Pattern Recognit..