@article {27381,
	title = {Invariant current approach to wave propagation in locally symmetric structures},
	journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL},
	volume = {49},
	year = {2016},
	month = {2016},
	isbn = {1751-81131751-8121},
	author = {Zampetakis, V. E. and Diakonou, M. K. and Morfonios, C. V. and Kalozoumis, P. A. and Diakonos, F. K. and Schmelcher, P.}
}
