@article{m4adaptermultilingualmultidomain,
  title = {$m^4Adapter$: Multilingual Multi-Domain Adaptation for Machine Translation with a Meta-Adapter},
  author = {Wen Lai and Alexandra Chronopoulou and Alexander Fraser},
  year = {2022},
  eprint = {2210.11912},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.11912v1},
}