%0 Journal Article
%A A. O. Remizov
%T Geodesics on 2-surfaces with pseudo-Riemannian metric: singularities of changes of signature
%J Sbornik. Mathematics
%D 2009
%P 385-403
%V 200
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2009_200_3_a4/
%G en
%F SM_2009_200_3_a4