@misc{BromanFritzson:2006,
  author = "David Broman and Peter Fritzson",
  title = "{Type Safety of Equation-Based Object-Oriented Modeling Languages}",
  note = "{PLDI '06: Poster session at the ACM SIGPLAN 2006 Conference on Programming Language Design and Implementation}",
  location = "Ottawa, Canada",
  year = "2006",
}