@article{TMF_2023_215_1_a3,
     author = {Leilei Shi and Dianlou Du},
     title = {On the~integrable symplectic map and the~ $N$-soliton solution},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {74--96},
     year = {2023},
     volume = {215},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2023_215_1_a3/}
}