@InProceedings{SCI:Baj1997b,
  author =    "C. Bajaj and H.Y. Lee and R. Merkert and V.
              Pascucci",
  title =     "{NURBS} based {B}-rep Models for Macromolecules
              and their Properties",
  booktitle = "Proceedings of the 4th Symposium on Solid Modeling
              and Applications",
  pages =     "217--228",
  year =      "1997",
  editor =    "Christoph Hoffmann and Wim Bronsvort",
  publisher = "ACM Press",
  address =   "New York",
  month =     "May",
  isbn =      "0-89791-946-7",
}