@inproceedings{le-etal-2021-trac, title = "{ON}-{TRAC}' systems for the {IWSLT} 2021 low-resource speech translation and multilingual speech translation shared tasks", author = "Le, Hang and Barbier, Florentin and Nguyen, Ha and Tomashenko, Natalia and Mdhaffar, Salima and Gahbiche, Souhir Gabiche and Lecouteux, Benjamin and Schwab, Didier and Est{\`e}ve, Yannick", editor = "Federico, Marcello and Waibel, Alex and Costa-juss{\`a}, Marta R. and Niehues, Jan and Stuker, Sebastian and Salesky, Elizabeth", booktitle = "Proceedings of the 18th International Conference on Spoken Language Translation (IWSLT 2021)", month = aug, year = "2021", address = "Bangkok, Thailand (online)", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/landing_page/2021.iwslt-1.20/", doi = "10.18653/v1/2021.iwslt-1.20", pages = "169--174" }