MarchiB07'

@article{DBLP:journals/jsyml/MarchiB07,
  author    = {Federico De Marchi and
               Benno van den Berg},
  title     = {Models of non-well-founded sets via an indexed final coalgebra
               theorem},
  journal   = {J. Symb. Log.},
  volume    = {72},
  number    = {3},
  year      = {2007},
  pages     = {767-791},
  ee        = {http://projecteuclid.org/euclid.jsl/1191333841},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}