%0 Journal Article %A Smith, Russell A. %T A stability condition for nth order difference equations %J Glasgow mathematical journal %D 1971 %P 24-30 %V 12 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001105/ %R 10.1017/S0017089500001105 %F 10_1017_S0017089500001105