%0 Journal Article
%A S. V. Naydenov
%A V. V. Yanovskii
%T Geometric-Dynamic Approach to Billiard Systems: II.~Geometric Features of Involutions
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2001
%P 116-130
%V 129
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2001_129_1_a10/
%G ru
%F TMF_2001_129_1_a10