Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1962__21_3_114886, author = {Morgado, Jos\'e}, title = {Note on complemented closure operators of complete lattices}, journal = {Portugaliae mathematica}, pages = {135--142}, publisher = {mathdoc}, volume = {21}, number = {3}, year = {1962}, mrnumber = {0148572}, zbl = {0107.25302}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1962__21_3_114886/} }
Morgado, José. Note on complemented closure operators of complete lattices. Portugaliae mathematica, Tome 21 (1962) no. 3, pp. 135-142. http://geodesic.mathdoc.fr/item/PORMA_1962__21_3_114886/