BibTex format
@article{Makwana:2020:10.1364/oe.398559,
author = {Makwana, M and Wiltshaw, R and Guenneau, S and Craster, R},
doi = {10.1364/oe.398559},
journal = {Optics Express},
pages = {30871--30888},
title = {Hybrid topological guiding mechanisms for photonic crystal fibers},
url = {http://dx.doi.org/10.1364/oe.398559},
volume = {28},
year = {2020}
}