%0 Journal Article
%A I. V. Dobrynina
%T Solution of the problem of expressibility in amalgamated products of groups
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2009
%P 23-30
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2009_15_1_a1/
%G ru
%F FPM_2009_15_1_a1