@article{DAN_1972_205_1_a14,
     author = {V. P. Bykov},
     title = {Dynamic state of an excited atom in periodic structure},
     journal = {Doklady Akademii Nauk},
     pages = {60--63},
     publisher = {mathdoc},
     volume = {205},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_205_1_a14/}
}