%0 Journal Article %A Changming Ding %T Unbounded solutions of positively damped LiƩnard equations %J Annales Polonici Mathematici %D 1996 %P 115-120 %V 64 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-64-2-115-120/ %R 10.4064/ap-64-2-115-120 %G en %F 10_4064_ap_64_2_115_120