TY - JOUR AU - V. V. Mukhin TI - Invariant measures on semigroups and imbedding topological semigroups in topological groups JO - Sbornik. Mathematics PY - 1981 SP - 277 EP - 284 VL - 40 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1981_40_2_a10/ LA - en ID - SM_1981_40_2_a10 ER -