@article{TMF_1986_66_3_a11,
     author = {N. M. Bogolyubov and V. E. Korepin},
     title = {Quantum nonlinear {Schr\"odinger} equation on a~lattice},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {455--462},
     publisher = {mathdoc},
     volume = {66},
     number = {3},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1986_66_3_a11/}
}