%0 Journal Article %A R. S. Ismagilov %T Connection of a group algebra with the tail $\sigma$-algebra of a random walk on a group %J Funkcionalʹnyj analiz i ego priloženiâ %D 1985 %P 75-76 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1985_19_1_a14/ %G ru %F FAA_1985_19_1_a14