@conference{89176,
  author = {M Terrasse},
  title = {A Metamodeling Approach to Evolution},
  year = {2001},
  month = {2001-01-01},
  publisher = {Ninth International Workshop on Foundations of Models and Languages for Data and Objects, DEMM2000 (Database Schema Evolution and Meta-Modeling, Dagstuhl, GE},
  language = {en},
}