Unprovability of the logical characterization of bisimulation

Pedro Sánchez Terraf. Unprovability of the logical characterization of bisimulation. Inf. Comput., 209(7):1048-1056, 2011. [doi]

@article{Terraf11-0,
  title = {Unprovability of the logical characterization of bisimulation},
  author = {Pedro Sánchez Terraf},
  year = {2011},
  doi = {10.1016/j.ic.2011.02.003},
  url = {http://dx.doi.org/10.1016/j.ic.2011.02.003},
  researchr = {https://researchr.org/publication/Terraf11-0},
  cites = {0},
  citedby = {0},
  journal = {Inf. Comput.},
  volume = {209},
  number = {7},
  pages = {1048-1056},
}