%0 Journal Article
%A I. A. Lavrov
%T Answer to a question of P. R. Young
%J Algebra i logika
%D 1968
%P 48-54
%V 7
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1968_7_2_a4/
%G ru
%F AL_1968_7_2_a4