The free completely regular semigroup on a set.
Semigroup forum, Tome 18 (1979), pp. 87-92
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
free unary semigroup, free completely regular semigroup, semilattice of completely simple semigroups
@article{SF_1979__18_134344,
author = {A.H. Clifford},
title = {The free completely regular semigroup on a set.},
journal = {Semigroup forum},
pages = {87--92},
publisher = {mathdoc},
volume = {18},
year = {1979},
zbl = {0462.20047},
url = {http://geodesic.mathdoc.fr/item/SF_1979__18_134344/}
}
A.H. Clifford. The free completely regular semigroup on a set.. Semigroup forum, Tome 18 (1979), pp. 87-92. http://geodesic.mathdoc.fr/item/SF_1979__18_134344/