%0 Journal Article %A P. A. Bezirganyan %A S. E. Besirganlan %T New mechanism of the emergence of X-ray moire patterns %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1986 %P 83-86 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1986_1_a11/ %G ru %F UZERU_1986_1_a11