%0 Journal Article
%A E. A. Sevast'yanov
%A E. Kh. Sadekova
%T Snakes as an apparatus for approximating
%J Sbornik. Mathematics
%D 2008
%P 99-130
%V 199
%N 1
%U http://geodesic.mathdoc.fr/item/SM_2008_199_1_a4/
%G en
%F SM_2008_199_1_a4