corrigé par
Errata aux exposés 18 à 23
@article{SAF_1969-1970____A25_0, author = {Chevet, S.}, title = {Conditions de {H\"older}}, journal = {S\'eminaire Laurent Schwartz}, note = {talk:23}, pages = {1--15}, publisher = {Ecole Polytechnique, Centre de Math\'ematiques}, year = {1969-1970}, mrnumber = {461645}, language = {fr}, url = {http://archive.numdam.org/item/SAF_1969-1970____A25_0/} }
Chevet, S. Conditions de Hölder. Séminaire Laurent Schwartz (1969-1970), Exposé no. 23, 15 p. http://archive.numdam.org/item/SAF_1969-1970____A25_0/