@article{thetheoryofgenefamilyhistories,
  title = {The Theory of Gene Family Histories},
  author = {Marc Hellmuth and Peter F. Stadler},
  year = {2023},
  eprint = {2304.11826},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.11826v1},
}