@ARTICLE {30040,
author={B. Coutinho and A.-K. Wu and H.  Hai-Jun and Y.-Y. L.  Liu},
doi={10.1103/PhysRevLett.124.248301},
journal={Physical Review Letters},
title={Covering Problems and Core Percolations on Hypergraphs},
year={2020},
month={June},
volume={124},
number={24},
pages={248301-248306},
ISSN={0031-9007}
}