@article{fgsfs-oopsla-2018,
  author={Feltey, Daniel and Greenman, Ben and Scholliers, Christophe and Findler, Robert Bruce and St-Amour, Vincent},
  title={Collapsible Contracts: Fixing a Pathology of Gradual Typing},
  booktitle={{PACMPL}},
  volume={2},
  number={{OOPSLA}},
  pages={133:1--133:27},
  year={2018},
  doi={https://doi.org/10.1145/3276503}
}