@inproceedings{cheng-etal-2019-robust, title = "Robust Neural Machine Translation with Doubly Adversarial Inputs", author = "Cheng, Yong and Jiang, Lu and Macherey, Wolfgang", editor = "Korhonen, Anna and Traum, David and M{\`a}rquez, Llu{\'i}s", booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics", month = jul, year = "2019", address = "Florence, Italy", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/P19-1425/", doi = "10.18653/v1/P19-1425", pages = "4324--4333" }