@article{ZAA_2000__19_3_49003,
     author = {Kravchenko, V.V.},
     title = {A new method for obtaining solutions of the {Dirac} equation.},
     journal = {Zeitschrift f\"ur Analysis und ihre Anwendungen},
     pages = {655--676},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2000},
     zbl = {0977.30029},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZAA_2000__19_3_49003/}
}