%0 Journal Article
%A L. A. Beklaryan
%T Groups of line and circle diffeomorphisms. Criteria for almost nilpotency and structure theorems
%J Sbornik. Mathematics
%D 2016
%P 1079-1099
%V 207
%N 8
%U http://geodesic.mathdoc.fr/item/SM_2016_207_8_a2/
%G en
%F SM_2016_207_8_a2