%0 Journal Article
%A L. N. Romakina
%T Oval lines of the hyperbolic plane of positive curvature
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2012
%P 37-44
%V 12
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2012_12_3_a5/
%G ru
%F ISU_2012_12_3_a5