%0 Journal Article
%A S. Staněk
%T Nonnegative solutions of a class of second order nonlinear differential equations
%J Annales Polonici Mathematici
%D 1992
%P 71-82
%V 57
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-57-1-71-82/
%R 10.4064/ap-57-1-71-82
%G en
%F 10_4064_ap_57_1_71_82