%0 Journal Article %A A. A. Butov %A E. V. Krichagina %T A functional limit theorem for a symmetric walk in a random environment %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1988 %P 163-164 %V 43 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1988_43_2_a8/ %G en %F RM_1988_43_2_a8