TY - JOUR AU - A. A. Kravchenko TI - Almost self-injective torsion-free abelian groups JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1984 SP - 22 EP - 26 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1984_4_a5/ LA - ru ID - VMUMM_1984_4_a5 ER -