@article{GAU_1976-1977__4__A11_0, author = {Barsky, Daniel}, title = {Diff\'erentielles et congruences}, journal = {Groupe de travail d'analyse ultram\'etrique}, note = {talk:12}, pages = {1--10}, publisher = {Secr\'etariat math\'ematique}, volume = {4}, year = {1976-1977}, zbl = {0375.12026}, language = {fr}, url = {http://www.numdam.org/item/GAU_1976-1977__4__A11_0/} }