S. Bellucci, Yu. A. Chesnokov, P. N. Chirkov, M. Ćosic, G. Giannini, V. A. Maisheev, S. Petrović, I. A. Yazynin, “Deflection of 100 MeV positron beam by repeated reflections in thin crystals”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:11 (2013), 739–742; JETP Letters, 98:11 (2013), 649–651
