TY - JOUR AU - S. V. Rychkov TI - Irreducible abelian $p$-groups which are near direct sums of cyclic groups JO - Matematičeskie zametki PY - 1988 SP - 705 EP - 712 VL - 43 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1988_43_6_a0/ LA - ru ID - MZM_1988_43_6_a0 ER -