Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1962__21_1_114869, author = {Morgado, Jos\'e}, title = {On complete congruences of complete lattices}, journal = {Portugaliae mathematica}, pages = {11--25}, publisher = {mathdoc}, volume = {21}, number = {1}, year = {1962}, mrnumber = {0144832}, zbl = {0107.25303}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1962__21_1_114869/} }
Morgado, José. On complete congruences of complete lattices. Portugaliae mathematica, Tome 21 (1962) no. 1, pp. 11-25. http://geodesic.mathdoc.fr/item/PORMA_1962__21_1_114869/