@article{FAA_1979_13_3_a1,
     author = {V. E. Zakharov and A. B. Shabat},
     title = {Integration of nonlinear equations of mathematical physics by the method of inverse {scattering.~II}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {13--22},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1979_13_3_a1/}
}