Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1970__1_133806, author = {E.C. Nummela}, title = {Algebraic cohomology of compact monoids.}, journal = {Semigroup forum}, pages = {366--373}, publisher = {mathdoc}, volume = {1}, year = {1970}, zbl = {0205.27601}, url = {http://geodesic.mathdoc.fr/item/SF_1970__1_133806/} }
E.C. Nummela. Algebraic cohomology of compact monoids.. Semigroup forum, Tome 1 (1970), pp. 366-373. http://geodesic.mathdoc.fr/item/SF_1970__1_133806/