%0 Journal Article %A Morrey, Charles B., Jr. %T A class of elliptic differential equations with discontinuous coefficients %J Séminaire Brelot-Choquet-Deny. Théorie du potentiel %Z talk:4 %D 1961-1962 %P 1-23 %V 6 %N 1 %I Secrétariat mathématique %U http://www.numdam.org/item/SBCD_1961-1962__6_1_A5_0/ %G en %F SBCD_1961-1962__6_1_A5_0