@INPROCEEDINGS{reiser01idlflex,
  author = {Pedro J. Clemente and Miguel A. Pérez and Sergio Luján-Mora and Hans P. Reiser},
  title = {13th Workshop for PhD Students in Object Oriented Programming},
  booktitle = {ECOOP 2003 Workshop Reader (ECOOP, Darmstadt, Germany, July 21-25, 2003)},
  year = {2003},
  pages = {50--61},
}