@INPROCEEDINGS{Lauwers1999,
  AUTHOR =       "Lauwers, Bert AND Li, Qiongyan AND Pierrot, Fran\c{c}ois AND Crosnier, Andr\'e AND Company, Olivier",
  TITLE =        "Advanced NC-programming of parallel machine tool structures using workspace models and NC-simulation systems",
  BOOKTITLE =    "PKM'99 : International Workshop on Parallel Kinematic Machines",
  YEAR =         "1999",
  pages =        "3-9",
  address =      "Milan, Italy",
  month =        "November 30th",
}