@article{jointunsupervisedandsupervisedtraining,
  title = {Joint Unsupervised and Supervised Training for Multilingual ASR},
  author = {Junwen Bai and Bo Li and Yu Zhang and Ankur Bapna and Nikhil Siddhartha and Khe Chai Sim and Tara N. Sainath},
  year = {2021},
  eprint = {2111.08137},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.08137v1},
}