@inproceedings{ecoop09refactoring,
  title = "Stepping Stones over the Refactoring Rubicon -- Lightweight Language Extensions to Easily Realise Refactorings",
  author = "Max Sch\"afer and Mathieu Verbaere and Torbj\"orn Ekman and Oege de Moor",
  year = "2009",
  booktitle = "European Conference on Object-Oriented Programming (ECOOP)",
  editor = "Sophia Drossopoulou",
  pages = "369--393",
  publisher = "Springer-Verlag",
}