@inproceedings{Eisenberg_2017,
    doi = {10.1145/3062341.3062357},
    url = {https://doi.org/10.1145%2F3062341.3062357},
    year = {2017},
    month = {jun},
    publisher = {{ACM}},
    author = {Richard A. Eisenberg and Simon Peyton Jones},
    title = {Levity polymorphism},
    booktitle = {Proceedings of the 38th {ACM} {SIGPLAN} Conference on Programming Language Design and Implementation}
}

@inproceedings{Eisenberg_2017, doi = {10.1145/3062341.3062357}, url = {https://doi.org/10.1145%2F3062341.3062357}, year = {2017}, month = {jun}, publisher = {{ACM}}, author = {Richard A. Eisenberg and Simon Peyton Jones}, title = {Levity polymorphism}, booktitle = {Proceedings of the 38th {ACM} {SIGPLAN} Conference on Programming Language Design and Implementation} }