Archilla, J. F. R., Kosevich, Y. A., Jimenez, N., S´anchez-Morcillo, V. J. and Garc´ia-Raffi, L. M. (2018) “Moving Excitations in Cation Lattices”, Ukrainian Journal of Physics, 58(7), p. 646. doi: 10.15407/ujpe58.07.0646.