@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/} }