BibTex format
@article{Gennaro:2019:10.1021/acsphotonics.9b00877,
author = {Gennaro, SD and Li, Y and Maier, SA and Oulton, RF},
doi = {10.1021/acsphotonics.9b00877},
journal = {ACS PHOTONICS},
pages = {2335--2341},
title = {Nonlinear Pancharatnam-Berry Phase Metasurfaces beyond the Dipole Approximation},
url = {http://dx.doi.org/10.1021/acsphotonics.9b00877},
volume = {6},
year = {2019}
}