@INPROCEEDINGS{nebut03c,
  author = {Nebut, Clémentine and Fleurey, Franck and {Le Traon},Yves and Jézéquel,Jean-Marc},
  title = {A Requirement-based Approach to Test Product Families},
  booktitle = {Proc. of the 5th workshop on Product Families Engineering (PFE-05)},
  year = {2003},
  number = {3014},
  series = {LNCS},
  publisher = {Springer Verlag},
  crossref = {A Requirement-based Approach to Test Product Families}
}