@article{sieczkowski-2024-the, title={The Essence of Generalized Algebraic Data Types}, volume={8}, ISSN={2475-1421}, url={http://dx.doi.org/10.1145/3632866}, DOI={10.1145/3632866}, number={POPL}, journal={Proceedings of the ACM on Programming Languages}, publisher={Association for Computing Machinery (ACM)}, author={Sieczkowski, Filip and Stepanenko, Sergei and Sterling, Jonathan and Birkedal, Lars}, year={2024}, month=Jan, pages={695–723} }