%0 Journal Article
%A I. Sh. Èpshtein
%T Complete classification of the real conic sections in the extended hyperbolic plane
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1960
%P 234-243
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1960_1_a25/
%G ru
%F IVM_1960_1_a25