@article{capretta:2010,
  author    = {Venanzio Capretta},
  title     = {Bisimulations Generated from Corecursive Equations},
  journal   = {Electronic Notes in Theoretical Computer Science},
  volume    = {265},
  year      = {2010},
  pages     = {245-258},
  ee        = {http://dx.doi.org/10.1016/j.entcs.2010.08.015}
}