@InProceedings{SCI:Dan2007a,
  author =    "J.D. Daniels and L. Ha and T. Ochotta and C.T.
              Silva",
  title =     "Robust Smooth Feature Extraction from Point
              Clouds",
  booktitle = "Proceedings of the 2007 International Conference
              on Shape Modeling and Applications",
  year =      "2007",
  location =  "Lyon, France",
  url =       "http://www.sci.utah.edu/publications/daniels07/DaHaOc07.pdf",
}