@misc{tratt03pattern,
  author =        {Biju K. Appukuttan and Tony Clark and Sreedhar Reddy and Laurence Tratt and R. Venkatesh},
  title =         {A Pattern based model driven approach to model transformations},
  note =          {Metamodelling for MDA 2003},
  month =         {November},
  year =          {2003}
}