@article{DAN_1972_207_1_a9,
     author = {I. S. Frolov},
     title = {Inverse scattering problem for a {Dirac} system on the whole axis},
     journal = {Doklady Akademii Nauk},
     pages = {44--47},
     publisher = {mathdoc},
     volume = {207},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_207_1_a9/}
}