@incollection{Franke2009,
  author    = {Michael Franke},
  title     = {An epistemic interpretation of bidirectional optimality based on signaling games},
  booktitle = {Papers on pragmasemantics / Anton Benz \& Reinhard Blutner (ed.)},
  volume    = {51},
  url       = {http://www.zas.gwz-berlin.de/783.html},
  year      = {2009},
}