@article{UZERU_1991_2_a12,
     author = {P. A. Bezirganyan and L. G. Gasparyan and V. P. Mkrtchyan and F. Kayialy},
     title = {The experimental investigation of {X-ray} flow diffracted in the crystal},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {91--96},
     publisher = {mathdoc},
     number = {2},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1991_2_a12/}
}