Fuzzy Sets and Systems · 2015 · 51 citations · 40 references
Natural SciencesMathematicsAlgebraApplied MathematicsDifferential EquationsExistence TheoryFuzzy LogicSystems Of Differential EquationsFuzzy Differential EquationsFuzzy NumbersFuzzy Sets
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Madan L. Puri, Dan A. Ralescu · Journal of Mathematical Analysis and Applications · 1986 · 1.9K citations
Osmo Kaleva · Fuzzy Sets and Systems · 1987 · 1.7K citations