@article{DAN_1967_176_4_a0,
     author = {A. A. Arsen'ev},
     title = {The asymptotics of the spectral function of {Schr\"odinger's} operator},
     journal = {Doklady Akademii Nauk},
     pages = {751--753},
     publisher = {mathdoc},
     volume = {176},
     number = {4},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a0/}
}