TY - JOUR AU - T. O. Banakh TI - On a cardinal group invariant related to decompositions of Abelian groups JO - Matematičeskie zametki PY - 1998 SP - 341 EP - 350 VL - 64 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1998_64_3_a1/ LA - ru ID - MZM_1998_64_3_a1 ER -