%0 Journal Article %A N. N. Sirota %A I. A. Bulat %T Coherent effects and dynamic displacements of atoms during the neutron elastic scattering by the iron polycrystal %J Doklady Akademii Nauk %D 1975 %P 1056-1057 %V 225 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_225_5_a18/ %G ru %F DAN_1975_225_5_a18