%0 Journal Article %A M. R. Heidari Tavani %T Existence of periodic solutions for a class of $p$-Hamiltonian systems %J Eurasian mathematical journal %D 2018 %P 22-33 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2018_9_2_a3/ %G en %F EMJ_2018_9_2_a3