@article{GEA_1975-1976__1__A3_0,
     author = {Rosenberg, Alex},
     title = {La dimension globale d'extensions {d'Ore}},
     journal = {Groupe d'\'etude d'alg\`ebre},
     note = {talk:3},
     pages = {1--2},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1975-1976},
     language = {fr},
     url = {http://www.numdam.org/item/GEA_1975-1976__1__A3_0/}
}