@InProceedings{MMF,
  author   = {Tony Clark and Andy Evans and Stuart Kent},
  title    = {Engineering Modelling Languages: {A} Precise Meta-Modelling Approach},
  pages    = {159--173},
  editor    = {R.-D. Kutsche and H. Weber},
  booktitle = {Proc. 5th Int'l Conf. on Fundamental Approaches to Software Engineering (FASE 2002)},
  address   = {Grenoble, France},
  month     = apr,
  year      = 2002,
  publisher = {Springer},
  series    = {LNCS},
  volume    = 2306,
}