%0 Journal Article %A George Seifert %T Global asymptotic behavior of solutions of positively damped LiƩnard equations %J Annales Polonici Mathematici %D 1990 %P 283-288 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-51-1-283-288/ %R 10.4064/ap-51-1-283-288 %G en %F 10_4064_ap_51_1_283_288