@article{RCP25_1978__26__1_0, author = {Andreotti, Aldo and Nacinovich, Mauro}, title = {Domaines de r\'egularit\'e pour les op\'erateurs elliptiques \`a coefficients constants (une fonction inconnue)}, journal = {Les rencontres physiciens-math\'ematiciens de Strasbourg -RCP25}, note = {talk:1}, pages = {1--13}, publisher = {Institut de Recherche Math\'ematique Avanc\'ee - Universit\'e Louis Pasteur}, volume = {26}, year = {1978}, language = {fr}, url = {http://archive.numdam.org/item/RCP25_1978__26__1_0/} }