%0 Journal Article %A Douglis, Avron %T Solutions in the large for multi-dimensional non linear partial differential equations of first order %J Annales de l'Institut Fourier %D 1965 %P 1-35 %V 15 %N 2 %I Institut Fourier %C Grenoble %U http://www.numdam.org/articles/10.5802/aif.208/ %R 10.5802/aif.208 %G en %F AIF_1965__15_2_1_0