TY - JOUR AU - A. M. Popov AU - V. P. Shunkov TI - A supplement to the paper "Characterization of a class of Chernikov groups'' [Algebra i Logika 26 (1987), no.~3, 358--375; MR0962886] JO - Algebra i logika PY - 1990 SP - 124 EP - 125 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1990_29_1_a8/ LA - ru ID - AL_1990_29_1_a8 ER -