@InProceedings{BelenGarcia:2002:WRKUMLWISME,
  author =       "Ana Belen Garcia and Jason Mansell and David Sellier",
  title =        "From Customer Requirements to {PIM}: necessity and
                  reality",
  booktitle =    "Workshop in Software Model Engineering",
  editor =       "Jean Bezivin and Robert France",
  year =         "2002",
}