TY - JOUR AU - A. A. Chebotar' TI - Subgroups of groups with a~defining relation that are representable in the form of a~direct product JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1978 SP - 109 EP - 118 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1978_8_a15/ LA - ru ID - IVM_1978_8_a15 ER -