Undecidability of bisimilarity by defender s forcing

Petr Jancar, Jirí Srba. Undecidability of bisimilarity by defender s forcing. Journal of the ACM, 55(1), 2008. [doi]

@article{JancarS08,
  title = {Undecidability of bisimilarity by defender s forcing},
  author = {Petr Jancar and Jirí Srba},
  year = {2008},
  doi = {10.1145/1326554.1326559},
  url = {http://doi.acm.org/10.1145/1326554.1326559},
  researchr = {https://researchr.org/publication/JancarS08},
  cites = {0},
  citedby = {0},
  journal = {Journal of the ACM},
  volume = {55},
  number = {1},
}