%0 Journal Article
%A V. I. Pan'zhenskii
%A A. O. Rastrepina
%T Contact and almost contact structures on the real extension of the Lobachevsky plane
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2021
%P 291-303
%V 163
%N 3
%U http://geodesic.mathdoc.fr/item/UZKU_2021_163_3_a4/
%G ru
%F UZKU_2021_163_3_a4