Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1970__1_133798, author = {K. Keimel}, title = {A cross section theorem for certain compact abelian semigroups.}, journal = {Semigroup forum}, pages = {254--259}, publisher = {mathdoc}, volume = {1}, year = {1970}, zbl = {0211.33803}, url = {http://geodesic.mathdoc.fr/item/SF_1970__1_133798/} }
K. Keimel. A cross section theorem for certain compact abelian semigroups.. Semigroup forum, Tome 1 (1970), pp. 254-259. http://geodesic.mathdoc.fr/item/SF_1970__1_133798/