@article{ZNSL_1987_164_a12,
     author = {P. P. Kulish and V. D. Lipovskii and A. V. Shirokov},
     title = {Scattering data for the nonstationary {Dirac} equation},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {170--175},
     publisher = {mathdoc},
     volume = {164},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_164_a12/}
}