%0 Journal Article
%A Lü, Haishen
%A O'Regan, Donal
%A Agarwal, Ravi P.
%T On the existence of multiple periodic solutions for the vector $p$-Laplacian via critical point theory
%J Applications of Mathematics
%D 2005
%P 555-568
%V 50
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1007/s10492-005-0037-8/
%R 10.1007/s10492-005-0037-8
%G en
%F 10_1007_s10492_005_0037_8