TY - JOUR AU - A. R. Chekhlov TI - On abelian groups, in which all subgroups are ideals JO - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika PY - 2009 SP - 64 EP - 67 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTGU_2009_3_a5/ LA - ru ID - VTGU_2009_3_a5 ER -