Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1989__39_1_a7, author = {Howie, John M.}, title = {Embedding semigroups in nilpotent-generated semigroups}, journal = {Mathematica slovaca}, pages = {47--54}, publisher = {mathdoc}, volume = {39}, number = {1}, year = {1989}, mrnumber = {1016330}, zbl = {0689.20046}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a7/} }
Howie, John M. Embedding semigroups in nilpotent-generated semigroups. Mathematica slovaca, Tome 39 (1989) no. 1, pp. 47-54. http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a7/