%0 Journal Article
%A Tanaka, Satoshi
%T Existence of positive solutions for a class of higher order neutral functional differential equations
%J Czechoslovak Mathematical Journal
%D 2001
%P 573-583
%V 51
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2001__51_3_a9/
%G en
%F CMJ_2001__51_3_a9