@article{DAN_1968_178_4_a13,
     author = {Yu. M. Volokobinskii},
     title = {Energy spectrum of a dielectric at its contact with a metal},
     journal = {Doklady Akademii Nauk},
     pages = {804--807},
     publisher = {mathdoc},
     volume = {178},
     number = {4},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_4_a13/}
}