@inproceedings{The_mathlib_Community_2020,
    doi = {10.1145/3372885.3373824},
    url = {https://doi.org/10.1145%2F3372885.3373824},
    year = {2020},
    month = {jan},
    publisher = {{ACM}},
    author = {The mathlib Community},
    title = {The lean mathematical library},
    booktitle = {Proceedings of the 9th {ACM} {SIGPLAN} International Conference on Certified Programs and Proofs}
}

@inproceedings{The_mathlib_Community_2020, doi = {10.1145/3372885.3373824}, url = {https://doi.org/10.1145%2F3372885.3373824}, year = {2020}, month = {jan}, publisher = {{ACM}}, author = {The mathlib Community}, title = {The lean mathematical library}, booktitle = {Proceedings of the 9th {ACM} {SIGPLAN} International Conference on Certified Programs and Proofs} }