%0 Journal Article %A Vitillaro, Enzo %T A potential well theory for the wave equation with nonlinear source and boundary damping terms %J Glasgow mathematical journal %D 2002 %P 375-395 %V 44 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089502030045/ %R 10.1017/S0017089502030045 %F 10_1017_S0017089502030045