@article{DAN_1976_227_2_a8,
     author = {N. V. Nikolenko},
     title = {Complete integrability of the nonlinear {Schr\"odinger} equation},
     journal = {Doklady Akademii Nauk},
     pages = {295--298},
     publisher = {mathdoc},
     volume = {227},
     number = {2},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_2_a8/}
}