@inproceedings{clemente03workshop,
  author = {Clemente, Pedro J. and P{\'e}rez, Miguel A. and Luj{\'a}n-Mora, Sergio and Reiser, Hans P.},
  booktitle = {ECOOP 2003 Workshop Reader (ECOOP, Darmstadt, Germany, July 21-25, 2003)},
  pages = {50-61},
  publisher = {LNCS 3013, Springer},
  title = {13th {Workshop} for {PhD} Students in Object Oriented Programming},
  year = {2004}
}