@article{understandingcrosslingualalignmenta,
  title = {Understanding Cross-Lingual Alignment -- A Survey},
  author = {Katharina Hämmerl and Jindřich Libovický and Alexander Fraser},
  year = {2024},
  eprint = {2404.06228},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.06228v2},
}