%0 Journal Article %A Kyriakos G. Mavridis %T Existence of positive solutions for a class of arbitrary order boundary value problems involving nonlinear functionals %J Annales Polonici Mathematici %D 2014 %P 313-327 %V 112 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap112-3-8/ %R 10.4064/ap112-3-8 %G en %F 10_4064_ap112_3_8