Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1970__188_162047, author = {J. KIST and S. LEESTMA}, title = {A {Class} of {Topological} {Semigroups.}}, journal = {Mathematische Annalen}, pages = {206--213}, publisher = {mathdoc}, volume = {188}, year = {1970}, zbl = {0188.05801}, url = {http://geodesic.mathdoc.fr/item/MAN_1970__188_162047/} }
J. KIST; S. LEESTMA. A Class of Topological Semigroups.. Mathematische Annalen, Tome 188 (1970), pp. 206-213. http://geodesic.mathdoc.fr/item/MAN_1970__188_162047/