Formulating Fermat's principle for light traveling in negative refraction materials
- 18 October 2002
- journal article
- Published by Uspekhi Fizicheskikh Nauk (UFN) Journal in Physics-Uspekhi
- Vol. 45 (10) , 1097-1099
- https://doi.org/10.1070/pu2002v045n10abeh001223