@article{SM_1987_58_2_a13,
     author = {M. V. Vladimirov},
     title = {Solvability of a~mixed problem for the nonlinear {Schr\"odinger} equation},
     journal = {Sbornik. Mathematics},
     pages = {525--540},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1987_58_2_a13/}
}