%0 Journal Article %A T. LewiƄski %T Stability analysis of a difference scheme for the vibration equation with a finite number of degrees of freedom %J Applicationes Mathematicae %D 1983 %P 473-486 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-18-3-473-486/ %R 10.4064/am-18-3-473-486 %G en %F 10_4064_am_18_3_473_486