@article{TMF_2003_134_1_a9,
     author = {V. K. Mel'nikov},
     title = {Structure of {Equations} {Solvable} by the {Inverse} {Scattering} {Transform} for the {Schr\"odinger} {Operator}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {110--123},
     publisher = {mathdoc},
     volume = {134},
     number = {1},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2003_134_1_a9/}
}