A commutative l-monoid for classification with fuzzy attributes.

Luigi Di Lascio Antonio Gisolfi Gianluca Rosa A commutative l-monoid for classification with fuzzy attributes. 1-46 2001 26 Int. J. Approx. Reasoning 1 http://dx.doi.org/10.1016/S0888-613X(00)00053-0 db/journals/ijar/ijar26.html#LascioGR01