%0 Journal Article
%A V. N. Berestovskii
%A I. A. Zubareva
%T Locally isometric coverings of the Lie group $\mathrm{SO}_0(2,1)$ with special sub-Riemannian metric
%J Sbornik. Mathematics
%D 2016
%P 1215-1235
%V 207
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2016_207_9_a1/
%G en
%F SM_2016_207_9_a1