%0 Journal Article %A F. N. Chukhovskii %A K. T. Gabrielyan %A P. V. Petrashen %T Exact solution to the problem of dynamic Bragg diffraction of X-rays in an elastically bent thick crystal %J Doklady Akademii Nauk %D 1978 %P 81-84 %V 238 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_238_1_a20/ %G ru %F DAN_1978_238_1_a20