%0 Journal Article %A V. G. Malogolovets %A A. S. Vishnevskii %T New data on the absorption by synthetic diamonds in the single-phonon region %J Doklady Akademii Nauk %D 1975 %P 319-321 %V 225 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_225_2_a18/ %G ru %F DAN_1975_225_2_a18