Annotation
				A microscopic quantum-field description is used in considering the evolution of a one-photon wave packet in a periodically deformed lattice. The Ewald-Oseen theorem is proved for this case.
						© 2016 Publisher M.V.Lomonosov Moscow State University
				
					Authors
				V. Busek (Czechoslovakia)
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
				Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia



