Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1970__1_133796, author = {M. Mislove}, title = {The existence of {Irr} {X.}}, journal = {Semigroup forum}, pages = {243--248}, publisher = {mathdoc}, volume = {1}, year = {1970}, zbl = {0217.08501}, url = {http://geodesic.mathdoc.fr/item/SF_1970__1_133796/} }
M. Mislove. The existence of Irr X.. Semigroup forum, Tome 1 (1970), pp. 243-248. http://geodesic.mathdoc.fr/item/SF_1970__1_133796/