@article{GEA_1975-1976__1__A16_0,
     author = {Cochet, Yves},
     title = {Langages d\'efinis par des congruences},
     journal = {Groupe d'\'etude d'alg\`ebre},
     note = {talk:16},
     pages = {1--7},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1975-1976},
     zbl = {0385.20038},
     language = {fr},
     url = {http://www.numdam.org/item/GEA_1975-1976__1__A16_0/}
}