@article{TMF_2023_215_2_a0,
     author = {A. A. Abrashkin and E. N. Pelinovsky},
     title = {Cauchy invariants and exact solutions of nonlinear equations of
},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {165--175},
     publisher = {mathdoc},
     volume = {215},
     number = {2},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2023_215_2_a0/}
}