%0 Journal Article
%A V. A. Sobolev
%T Geometry of singular perturbations in degenerated cases
%J Matematičeskoe modelirovanie
%D 2001
%P 75-94
%V 13
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM_2001_13_12_a9/
%G ru
%F MM_2001_13_12_a9