TY - JOUR AU - Zhang, Xingyong AU - Tang, Xianhua TI - Periodic solutions for second-order Hamiltonian systems with a p-Laplacian JO - Annales Universitatis Mariae Curie-Skłodowska. Mathematica PY - 2010 VL - 54 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUM_2010_54_1_a5/ LA - en ID - AUM_2010_54_1_a5 ER -