Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1996__53_2_135469, author = {J. Neggers and H.S. Kim}, title = {Modular posets and semigroups.}, journal = {Semigroup forum}, pages = {57--62}, publisher = {mathdoc}, volume = {53}, number = {2}, year = {1996}, zbl = {0848.06001}, url = {http://geodesic.mathdoc.fr/item/SF_1996__53_2_135469/} }
J. Neggers; H.S. Kim. Modular posets and semigroups.. Semigroup forum, Tome 53 (1996) no. 2, pp. 57-62. http://geodesic.mathdoc.fr/item/SF_1996__53_2_135469/