@inproceedings{jia2019certified,
 author = {Robin Jia and Aditi Raghunathan and Kerem Goksel and Percy Liang},
 booktitle = {Empirical Methods in Natural Language Processing (EMNLP)},
 title = {Certified Robustness to Adversarial Word Substitutions},
 url = {https://nlp.stanford.edu/pubs/jia2019certified.pdf},
 year = {2019}
}