TY  - JOUR
AU  - I. V. Rakhmelevich
TI  - On Laplace invariants of a two-dimensional hyperbolic equation with mixed derivative and quadratic nonlinearities
JO  - Vladikavkazskij matematičeskij žurnal
PY  - 2024
SP  - 113
EP  - 121
VL  - 26
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMJ_2024_26_2_a9/
LA  - ru
ID  - VMJ_2024_26_2_a9
ER  -