%0 Journal Article
%A Chang Ho-Ling
%T Error estimations for certain approximate solutions of a non-linear partial differential equation of the first order
%J Annales Polonici Mathematici
%D 1966
%P 293-298
%V 18
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-18-3-293-298/
%R 10.4064/ap-18-3-293-298
%G en
%F 10_4064_ap_18_3_293_298