@article{AFST_1988_5_9_3_381_0, author = {Raymond, Jean Pierre}, title = {Th\'eor\`emes de r\'egularit\'e locale pour des syst\`emes elliptiques d\'eg\'en\'er\'es et des probl\`emes non diff\'erentiables}, journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques}, pages = {381--412}, publisher = {Universit\'e Paul Sabatier}, address = {Toulouse}, volume = {5e s{\'e}rie, 9}, number = {3}, year = {1988}, mrnumber = {1425272}, zbl = {0685.35028}, language = {fr}, url = {http://archive.numdam.org/item/AFST_1988_5_9_3_381_0/} }