@article{DAN_1973_209_4_a16,
     author = {N. R. Sibgatullin},
     title = {The effects of the scattering of gravitational and electromagnetic wave packets in the gravitational field of a {\textquotedblleft}black hole{\textquotedblright}},
     journal = {Doklady Akademii Nauk},
     pages = {815--818},
     year = {1973},
     volume = {209},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_4_a16/}
}