TY - JOUR AU - T. A. Pushkova AU - A. M. Sebel'din TI - Definability of Completely Decomposable Torsion-Free Abelian Groups by Endomorphism Semigroups and Homomorphism Groups JO - Matematičeskie zametki PY - 2019 SP - 421 EP - 427 VL - 105 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2019_105_3_a8/ LA - ru ID - MZM_2019_105_3_a8 ER -