%0 Journal Article %A V. B. Kolmanovskii %A N. P. Kosareva %T Properties of solutions of some finite-difference systems with variable coefficients %J Differencialʹnye uravneniâ %D 2000 %P 1554-1559 %V 36 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_11_a15/ %G ru %F DE_2000_36_11_a15