Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1972__4_133901, author = {C.F. Kelemen}, title = {Actions by a bisimple w-semigroup.}, journal = {Semigroup forum}, pages = {248--251}, publisher = {mathdoc}, volume = {4}, year = {1972}, zbl = {0256.22003}, url = {http://geodesic.mathdoc.fr/item/SF_1972__4_133901/} }
C.F. Kelemen. Actions by a bisimple w-semigroup.. Semigroup forum, Tome 4 (1972), pp. 248-251. http://geodesic.mathdoc.fr/item/SF_1972__4_133901/