%0 Journal Article
%A V. V. Vedyushkina
%A A. I. Skvortsov
%T Topology of integrable billiard in an ellipse on the Minkowski plane with the Hooke potential
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2022
%P 8-19
%N 1
%U http://geodesic.mathdoc.fr/item/VMUMM_2022_1_a1/
%G ru
%F VMUMM_2022_1_a1