@article{SD_1961-1962__15_1_A2_0,
     author = {Grillet, Pierre},
     title = {\'Equivalences compatibles. {\'Equivalences} pr\'epermises},
     journal = {S\'eminaire Dubreil. Alg\`ebre et th\'eorie des nombres},
     note = {talk:2},
     pages = {1--23},
     publisher = {Secr\'etariat math\'ematique},
     volume = {15},
     number = {1},
     year = {1961-1962},
     zbl = {0148.25504},
     language = {fr},
     url = {http://www.numdam.org/item/SD_1961-1962__15_1_A2_0/}
}