%0 Journal Article %A Fura, Justyna %A Rybicki, Sławomir %T Periodic solutions of second order hamiltonian systems bifurcating from infinity %J Annales de l'I.H.P. Analyse non linéaire %D 2007 %P 471-490 %V 24 %N 3 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.anihpc.2006.03.003/ %R 10.1016/j.anihpc.2006.03.003 %G en %F AIHPC_2007__24_3_471_0