%0 Journal Article %A Zhao, Fukun %A Zhao, Leiga %A Ding, Yanheng %T Infinitely many solutions for asymptotically linear periodic hamiltonian elliptic systems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2010 %P 77-91 %V 16 %N 1 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv:2008064/ %R 10.1051/cocv:2008064 %G en %F COCV_2010__16_1_77_0