%0 Journal Article
%A N. V. Ivanov
%T Algebraic properties of the Teichm\"uller modular group
%J Doklady Akademii Nauk
%D 1984
%P 786-789
%V 275
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_275_4_a3/
%G ru
%F DAN_1984_275_4_a3