@article{DAN_1969_189_4_a18,
     author = {Yu. A. Klyuev and A. N. Rykov and Yu. A. Dudenkov and V. M. Zubkov},
     title = {Absorption spectra of intermediate-type diamonds},
     journal = {Doklady Akademii Nauk},
     pages = {771--773},
     publisher = {mathdoc},
     volume = {189},
     number = {4},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_189_4_a18/}
}