Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1982__25_134581, author = {A. Nagy}, title = {Semigroups whose proper two-sided ideals are power joined.}, journal = {Semigroup forum}, pages = {325--330}, publisher = {mathdoc}, volume = {25}, year = {1982}, zbl = {0498.20047}, url = {http://geodesic.mathdoc.fr/item/SF_1982__25_134581/} }
A. Nagy. Semigroups whose proper two-sided ideals are power joined.. Semigroup forum, Tome 25 (1982), pp. 325-330. http://geodesic.mathdoc.fr/item/SF_1982__25_134581/