@article{languagepreservingreductionrulesforblock,
  title = {Language-Preserving Reduction Rules for Block-Structured Workflow Nets},
  author = {Sander J. J. Leemans},
  year = {2022},
  eprint = {2203.10410},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.10410v1},
}