%0 Journal Article
%A E. V. Sokolov
%A E. A. Tumanova
%T On the root-class residuality of certain free products of groups with normal amalgamated subgroups
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2020
%P 48-63
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2020_3_a3/
%G ru
%F IVM_2020_3_a3