@article{anaalgorithmfortheunorderedtreeedit,
  title = {An A*-algorithm for the Unordered Tree Edit Distance with Custom Costs},
  author = {Benjamin Paaßen},
  year = {2021},
  eprint = {2108.00953},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.00953v1},
}