%0 Journal Article %A E. A. Kopylova %T Dispersive estimates for discrete Schr\"odinger and Klein--Gordon equations %J Algebra i analiz %D 2009 %P 87-113 %V 21 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2009_21_5_a4/ %G ru %F AA_2009_21_5_a4