@inproceedings{894,
  author = {Gabor Karsai and Greg Nordstrom and Akos Ledeczi and Janos Sztipanovits},
  title = {Specifying Graphical Modeling Systems Using Constraint-based Metamodels},
  year = {2000},
  journal = {IEEE Symposium on Computer Aided Control System Design},
  month = {September},
  address = {Anchorage, Alaska},
  language = {eng},
}