TY - JOUR AU - A. R. Mirotin AU - V. V. Mukhin TI - Invariant measures, extended from a~semigroup to the group of its quotients JO - Matematičeskie zametki PY - 1978 SP - 819 EP - 828 VL - 24 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1978_24_6_a10/ LA - ru ID - MZM_1978_24_6_a10 ER -