@article{Song2020,
author = {Song, Zhi-Da and Elcoro, Luis and Xu, Yuan-Feng and Regnault, Nicolas and Bernevig, B. Andrei},
year = {2020},
language = {eng},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Fragile phases as affine monoids: Classification and material examples},
volume = {10},
url = "http://dx.doi.org/10.17169/refubium-27695",
}