%0 Journal Article
%A V. S. Petukhov
%A Yu. L. Sachkov
%T The Lorentzian Problem on 2-Dimensional de Sitter Space
%J Russian journal of nonlinear dynamics
%D 2024
%P 619-633
%V 20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2024_20_4_a11/
%G en
%F ND_2024_20_4_a11