%0 Journal Article %A A. M. Popov %A V. P. Shunkov %T A supplement to the paper "Characterization of a class of Chernikov groups'' [Algebra i Logika 26 (1987), no.~3, 358--375; MR0962886] %J Algebra i logika %D 1990 %P 124-125 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1990_29_1_a8/ %G ru %F AL_1990_29_1_a8