@article{TMF_2024_219_1_a4,
     author = {A. M. Kamchatnov},
     title = {Hamiltonian theory of motion of dark solitons in the~theory of nonlinear {Schr\"odinger} equation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {44--54},
     publisher = {mathdoc},
     volume = {219},
     number = {1},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2024_219_1_a4/}
}