TY - JOUR AU - S. R. Sultanov TI - On a quotient topology in topological semigroups and groups JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2016 SP - 422 EP - 424 VL - 16 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2016_16_4_a6/ LA - ru ID - ISU_2016_16_4_a6 ER -