TY - JOUR AU - V. I. Arnautov TI - Properties of accessible subrings of topological rings when taking quotient rings JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica PY - 2007 SP - 4 EP - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BASM_2007_2_a0/ LA - en ID - BASM_2007_2_a0 ER -