@article{SD_1962-1963__16_2_A10_0,
     author = {Blyth, Thomas S.},
     title = {Groupo{\"\i}des r\'esidu\'es et demi-groupes nomaux},
     journal = {S\'eminaire Dubreil. Alg\`ebre et th\'eorie des nombres},
     note = {talk:24},
     pages = {1--8},
     publisher = {Secr\'etariat math\'ematique},
     volume = {16},
     number = {2},
     year = {1962-1963},
     zbl = {0219.06012},
     language = {fr},
     url = {http://www.numdam.org/item/SD_1962-1963__16_2_A10_0/}
}