TY - JOUR AU - R. S. Ismagilov TI - Connection of a group algebra with the tail $\sigma$-algebra of a random walk on a group JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1985 SP - 75 EP - 76 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1985_19_1_a14/ LA - ru ID - FAA_1985_19_1_a14 ER -