BibTex format
@article{Yang:2020:10.1073/pnas.2003171117,
author = {Yang, F and Ma, S and Ding, K and Zhang, S and Pendry, JB},
doi = {10.1073/pnas.2003171117},
journal = {PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA},
pages = {16739--16742},
title = {Continuous topological transition from metal to dielectric},
url = {http://dx.doi.org/10.1073/pnas.2003171117},
volume = {117},
year = {2020}
}