%0 Journal Article %A M.R. Siddiqi %T On the theory of non-linear differential Equations od Parabolic type II %J Mathematische Zeitschrift %D 1936 %P 484-495 %V 40 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1936__40_168622/ %F MZ_1936__40_168622