@article {27387,
	title = {Invariant currents and scattering off locally symmetric potential landscapes},
	journal = {ANNALS OF PHYSICS},
	volume = {362},
	year = {2015},
	month = {2015},
	pages = {684 - 702},
	isbn = {0003-49161096-035X},
	author = {Kalozoumis, P. A. and Morfonios, C. V. and Diakonos, F. K. and Schmelcher, P.}
}
