Some quasi-ordered classes of finite commutative semigroups.
Semigroup forum, Tome 32 (1985), pp. 189-200
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
well quasi-ordering, anti-chain, better quasi-ordering, pseudo-variety, finite commutative semigroups
@article{SF_1985__32_134779,
author = {J. Almeida},
title = {Some quasi-ordered classes of finite commutative semigroups.},
journal = {Semigroup forum},
pages = {189--200},
publisher = {mathdoc},
volume = {32},
year = {1985},
zbl = {0585.20032},
url = {http://geodesic.mathdoc.fr/item/SF_1985__32_134779/}
}
J. Almeida. Some quasi-ordered classes of finite commutative semigroups.. Semigroup forum, Tome 32 (1985), pp. 189-200. http://geodesic.mathdoc.fr/item/SF_1985__32_134779/