%0 Journal Article
%A Ruyun Ma
%T Existence of positive solutions
  for second order $m$-point boundary value problems
%J Annales Polonici Mathematici
%D 2002
%P 265-276
%V 79
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap79-3-4/
%R 10.4064/ap79-3-4
%G en
%F 10_4064_ap79_3_4