%0 Journal Article %A S. V. Savchenko %T On the probability of the existenceof a localized basic state for a discrete Schrödinger equation with random potential, perturbed by a compact operator %J Teoriâ veroâtnostej i ee primeneniâ %D 1998 %P 166-171 %V 43 %N 1 %U http://geodesic.mathdoc.fr/item/TVP_1998_43_1_a12/ %G ru %F TVP_1998_43_1_a12