RFuzzy: Syntax, semantics and implementation details of a simple and expressive fuzzy tool over Prolog

Susana Muñoz-Hernández, Victor Pablos Ceruelo, Hannes Strass. RFuzzy: Syntax, semantics and implementation details of a simple and expressive fuzzy tool over Prolog. Inf. Sci., 181(10):1951-1970, 2011. [doi]