%0 Journal Article
%A Somora, Peter
%T The lower bound of number of solutions for the second order nonlinear boundary value problem via the root functions method
%J Mathematica slovaca
%D 2007
%P 141-156
%V 57
%N 2
%U http://geodesic.mathdoc.fr/item/MASLO_2007_57_2_a4/
%G en
%F MASLO_2007_57_2_a4