%0 Journal Article %A Zhiming Luo %A Xingyong Zhang %T Existence of Nonconstant Periodic Solutions for a Nonlinear Discrete System Involving the $p$-Laplacian %J Bulletin of the Malaysian Mathematical Society %D 2012 %V 35 %N 2 %U http://geodesic.mathdoc.fr/item/BMMS_2012_35_2_a12/ %F BMMS_2012_35_2_a12