@article{niu-2022-a, title={A cost-aware logical framework}, volume={6}, ISSN={2475-1421}, url={http://dx.doi.org/10.1145/3498670}, DOI={10.1145/3498670}, number={POPL}, journal={Proceedings of the ACM on Programming Languages}, publisher={Association for Computing Machinery (ACM)}, author={Niu, Yue and Sterling, Jonathan and Grodin, Harrison and Harper, Robert}, year={2022}, month=Jan, pages={1–31} }