@article{GDZPPN001259768, title = {Orthodox semidirect products and wreath products of monoids.}, journal = {Semigroup forum}, volume = {38}, year = {1989}, pages = {347-354}, zbl = {0669.20049}, url = {http://dml.mathdoc.fr/item/GDZPPN001259768} }
Saito, Tatsuhiko. Orthodox semidirect products and wreath products of monoids.. Semigroup forum, Tome 38 (1989) pp. 347-354. http://gdmltest.u-ga.fr/item/GDZPPN001259768/