%0 Journal Article
%A W. Pawelski
%T On a case of mixed inequalities between solutions of first order partial differential equations
%J Annales Polonici Mathematici
%D 1968
%P 95-102
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-20-2-95-102/
%R 10.4064/ap-20-2-95-102
%G en
%F 10_4064_ap_20_2_95_102