@article{variablelengthcodesindependentorclosed,
  title = {Variable-Length Codes Independent or Closed with respect to Edit Relations},
  author = {Jean Néraud},
  year = {2021},
  eprint = {2104.14185},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.14185v1},
}