Some results on the dot-depth hierarchy.
Semigroup forum, Tome 46 (1993) no. 1, pp. 352-370
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
pseudo-variety of finite monoids, idempotent, variety of semigroups, variety of commutative idempotent monoids, Mal'cev product, dot-depth, aperiodic monoid
@article{SF_1993__46_1_135242,
author = {P. Weil},
title = {Some results on the dot-depth hierarchy.},
journal = {Semigroup forum},
pages = {352--370},
publisher = {mathdoc},
volume = {46},
number = {1},
year = {1993},
zbl = {0778.20025},
url = {http://geodesic.mathdoc.fr/item/SF_1993__46_1_135242/}
}
P. Weil. Some results on the dot-depth hierarchy.. Semigroup forum, Tome 46 (1993) no. 1, pp. 352-370. http://geodesic.mathdoc.fr/item/SF_1993__46_1_135242/