TY - JOUR AU - Yu. G. Voronova AU - A. V. Zhiber TI - On a class of hyperbolic equations with third-order integrals JO - Ufa mathematical journal PY - 2023 SP - 20 EP - 30 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2023_15_2_a2/ LA - en ID - UFA_2023_15_2_a2 ER -