S. V. Grishin, E. N. Beginin, Yu. V. Dulin, S. A. Nikitov, Yu. P. Sharaevsky, “Passage of two-frequency signals in the Bragg resonance band of a one-dimensional magnon crystal”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:13 (2012), 87–95; Tech. Phys. Lett., 38:7 (2012), 638–641
