%0 Journal Article %A D. R. Yafaev %T Faster-than-power decrease in time of solutions of the Schr\"odinger equation %J Doklady Akademii Nauk %D 1981 %P 850-853 %V 258 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_258_4_a18/ %G ru %F DAN_1981_258_4_a18