%0 Journal Article
%A F. N. Chukhovskii
%A P. V. Petrashen
%T Dynamic diffraction focusing of X-rays by elastically bended crystal
%J Doklady Akademii Nauk
%D 1976
%P 1087-1090
%V 228
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_228_5_a18/
%G ru
%F DAN_1976_228_5_a18