Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1977__15_134254, author = {P. K\"ohler}, title = {Endomorphism semigroups of {Brouwerian} semilattices.}, journal = {Semigroup forum}, pages = {229--234}, publisher = {mathdoc}, volume = {15}, year = {1977}, zbl = {0381.06016}, url = {http://geodesic.mathdoc.fr/item/SF_1977__15_134254/} }
P. Köhler. Endomorphism semigroups of Brouwerian semilattices.. Semigroup forum, Tome 15 (1977), pp. 229-234. http://geodesic.mathdoc.fr/item/SF_1977__15_134254/