@article{SD_1974-1975__28_1_A8_0,
     author = {Perrin, Dominique},
     title = {Codes bipr\'efixes et groupes de permutations},
     journal = {S\'eminaire Albert Ch\^atelet et Paul Dubreil},
     note = {talk:13},
     pages = {1--6},
     year = {1974-1975},
     publisher = {Secr\'etariat math\'ematique},
     volume = {28},
     number = {1},
     mrnumber = {411826},
     zbl = {0334.20002},
     language = {fr},
     url = {https://www.numdam.org/item/SD_1974-1975__28_1_A8_0/}
}