We prove that two archimedean t-norms with equal diagonal sections and zero-sets must be identical.
@article{urn:eudml:doc:38845,
title = {Sobre la secci\'on diagonal y la regi\'on cero de una t-norma.},
journal = {Stochastica},
volume = {5},
year = {1981},
pages = {79-87},
zbl = {0494.39003},
mrnumber = {MR0641838},
language = {es},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38845}
}
Burgués, Carme. Sobre la sección diagonal y la región cero de una t-norma.. Stochastica, Tome 5 (1981) pp. 79-87. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38845/