K. Makris, I. Kresic, A. Brandstötter, S. Rotter:
"Scattering-free channels of invisibility across non-Hermitian media";
Optica, 7 (2020), S. 619 - 623.
http://dx.doi.org/10.1364/OPTICA.390788Elektronische Version der Publikation:
https://www.osapublishing.org/optica/abstract.cfm?uri=optica-7-6-619