TY - JOUR AU - Zhiming Luo AU - Xingyong Zhang TI - Existence of Nonconstant Periodic Solutions for a Nonlinear Discrete System Involving the $p$-Laplacian JO - Bulletin of the Malaysian Mathematical Society PY - 2012 VL - 35 IS - 2 UR - http://geodesic.mathdoc.fr/item/BMMS_2012_35_2_a12/ ID - BMMS_2012_35_2_a12 ER -