@article{SD_1963-1964__17_2_A8_0,
     author = {Grappy, Jacques},
     title = {Demi-groupes dont le treillis des congruences est un treillis compl\'ement\'e},
     journal = {S\'eminaire Dubreil. Alg\`ebre et th\'eorie des nombres},
     note = {talk:21},
     pages = {1--21},
     publisher = {Secr\'etariat math\'ematique},
     volume = {17},
     number = {2},
     year = {1963-1964},
     zbl = {0189.02002},
     language = {fr},
     url = {http://www.numdam.org/item/SD_1963-1964__17_2_A8_0/}
}