Some functional equations involving means of associative functions are investigated.
@article{urn:eudml:doc:38972, title = {Sobre algunas medias de funciones asociativas.}, journal = {Stochastica}, volume = {11}, year = {1987}, pages = {25-34}, zbl = {0658.39007}, mrnumber = {MR0970260}, language = {es}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38972} }
Tomás Belenguer, M.ª Santos. Sobre algunas medias de funciones asociativas.. Stochastica, Tome 11 (1987) pp. 25-34. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38972/