%0 Journal Article
%A H. Marcinkowska
%T On the differentiability of weak solutions of certain non-elliptic equations II
%J Studia Mathematica
%D 1963
%P 85-103
%V 23
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-23-1-85-103/
%R 10.4064/sm-23-1-85-103
%G en
%F 10_4064_sm_23_1_85_103