TY - JOUR AU - Ts. D. Norbosambuev TI - Good formal matrix rings over residue class rings JO - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika PY - 2023 SP - 32 EP - 42 IS - 85 UR - http://geodesic.mathdoc.fr/item/VTGU_2023_85_a2/ LA - ru ID - VTGU_2023_85_a2 ER -