%0 Journal Article
%A Gary H. Meisters
%A Czesław Olech
%T A Jacobian condition for injectivity of differentiable plane maps
%J Annales Polonici Mathematici
%D 1990
%P 249-254
%V 51
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-51-1-249-254/
%R 10.4064/ap-51-1-249-254
%G en
%F 10_4064_ap_51_1_249_254