If X, Y are universes of discourse, a fuzzy mapping f: X --> Y is defined as a classical mapping f: X x [0,1] --> P(Y). Their basic properties are studied as well as their relations with the classical model of fuzzy mapping.
@article{urn:eudml:doc:38824, title = {Una nueva definici\'on de aplicaci\'on difusa.}, journal = {Stochastica}, volume = {4}, year = {1980}, pages = {75-80}, zbl = {0432.04006}, mrnumber = {MR0573726}, language = {es}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38824} }
Delgado Calvo-Flores, Miguel. Una nueva definición de aplicación difusa.. Stochastica, Tome 4 (1980) pp. 75-80. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38824/