%0 Journal Article
%A D. G. Khramtsov
%T Finite graphs of groups with isomorphic fundamental groups
%J Algebra i logika
%D 1991
%P 595-623
%V 30
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1991_30_5_a6/
%G ru
%F AL_1991_30_5_a6