%0 Journal Article
%A I. V. Rakhmelevich
%T On Laplace invariants of a two-dimensional hyperbolic equation with mixed derivative and quadratic nonlinearities
%J Vladikavkazskij matematičeskij žurnal
%D 2024
%P 113-121
%V 26
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMJ_2024_26_2_a9/
%G ru
%F VMJ_2024_26_2_a9