E-varieties of regular semigroups, relatively bifree objects and fully invariant congruences.
Semigroup forum, Tome 50 (1995) no. 3, pp. 105-116
Cet article a éte moissonné depuis la source European Digital Mathematics Library
Mots-clés :
lattice of fully invariant congruences, regular semigroups, existence variety, -varieties, bifree objects, lattice of -subvarieties, Birkhoff-type theorem
@article{SF_1995__50_3_135370,
author = {M. Mangold},
title = {E-varieties of regular semigroups, relatively bifree objects and fully invariant congruences.},
journal = {Semigroup forum},
pages = {105--116},
year = {1995},
volume = {50},
number = {3},
zbl = {0821.20044},
url = {http://geodesic.mathdoc.fr/item/SF_1995__50_3_135370/}
}
M. Mangold. E-varieties of regular semigroups, relatively bifree objects and fully invariant congruences.. Semigroup forum, Tome 50 (1995) no. 3, pp. 105-116. http://geodesic.mathdoc.fr/item/SF_1995__50_3_135370/