@article{efficientconformerprogressivedownsamplin,
  title = {Efficient conformer: Progressive downsampling and grouped attention for automatic speech recognition},
  author = {Maxime Burchi and Valentin Vielzeuf},
  year = {2021},
  eprint = {2109.01163},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.01163v2},
}