@article{SHC_1948-1949__1__A3_0,
     author = {Cerf, J.},
     title = {Groupes ab\'eliens discrets},
     journal = {S\'eminaire Henri Cartan},
     note = {talk:3},
     pages = {1--5},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1948-1949},
     language = {fr},
     url = {http://www.numdam.org/item/SHC_1948-1949__1__A3_0/}
}