%0 Journal Article
%A Ravi P. Agarwal
%A B. Kovacs
%A D. O'Regan
%T Existence of positive solutions for a fourth-order differential system
%J Annales Polonici Mathematici
%D 2014
%P 301-312
%V 112
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap112-3-7/
%R 10.4064/ap112-3-7
%G en
%F 10_4064_ap112_3_7