%0 Journal Article %A P. P. Matus %A I. N. Panayotova %T Strong stability of operator-differential and operator-difference schemes %J Differencialʹnye uravneniâ %D 1999 %P 256-265 %V 35 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1999_35_2_a10/ %G ru %F DE_1999_35_2_a10