@ARTICLE {28301, author={M. G. Silveirinha}, doi={10.1103/PhysRevB.99.125155}, journal={Physical Review B - Condensed Matter and Materials Physics}, title={Topological theory of non-Hermitian photonic systems}, year={2019}, month={March}, volume={99}, number={125155}, pages={1-15}, ISSN={1098-0121} }Create and download bib file