@article{AIF_1960__10__303_0, author = {Morel, Henri}, title = {Existence de noyaux sur $R\times R$ ind\'efiniment diff\'erentiables dans l{\textquoteright}ouvert $\lbrace (x,y)\in R\times R,x\ne y\rbrace $, semi-r\'egulier en $x$ non semi-r\'egulier en $y$}, journal = {Annales de l'Institut Fourier}, pages = {303--306}, publisher = {Institut Fourier}, volume = {10}, year = {1960}, doi = {10.5802/aif.103}, zbl = {0094.03706}, mrnumber = {22 #12376}, language = {fr}, url = {http://www.numdam.org/articles/10.5802/aif.103/} }