@article{RM_1966_21_5_a10,
     author = {A. A. Arsen'ev},
     title = {Asymptotic behavior of the spectral function of the {Schr\"odinger} operator in an unbounded region},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {21},
     number = {5},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1966_21_5_a10/}
}