共 50 条
- [2] On hyperbolic systems of equations with zero generalized Laplace invariants [J]. TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN, 2007, 13 (04): : 74 - 83
- [4] On hyperbolic systems of equations with zero generalized Laplace invariants [J]. Proceedings of the Steklov Institute of Mathematics, 2008, 261 : 154 - 164
- [6] STRUCTURE OF SET OF SYMMETRIES FOR HYPERBOLIC SYSTEMS OF LIOUVILLE TYPE AND GENERALIZED LAPLACE INVARIANTS [J]. UFA MATHEMATICAL JOURNAL, 2018, 10 (04): : 103 - 110
- [7] Laplace invariants of hyperbolic equations linearizable by a differential substitution [J]. Theoretical and Mathematical Physics, 1999, 120 : 1009 - 1018