@article{Memmi2026Structural,
  title = {Structural analysis of {Petri} nets},
  author = {G. Memmi and K. Barkaoui and Z. Ma and C. Mahulea},
  year = {2026},
  journal = {Discrete Event Dynamic Systems},
  volume = {36},
  pages = {31},
  doi = {10.1007/s10626-026-00453-w},
  url = {https://doi.org/10.1007/s10626-026-00453-w},
}