@InProceedings{Batory02,
  author="D. Batory and R. Lopez-Herrejon and J-P. Martin",
  title="Generating Product-Lines of Product-Families",
  booktitle="Conference on Automated-Software Engineering",
  month="Sept",
  year="2002",
  url="http://www.cs.utexas.edu/users/jpmartin/papers/batory-ase2002.pdf"
}