@Article{SCI:Ale2003a,
  author =    "M. Alexa and J. Behr and D. Cohen-Or and S.
              Fleishman and C.T. Silva and D. Levin",
  title =     "Computing and Rendering Point Set Surfaces",
  journal =   "IEEE Transactions on Visualization and Computer
              Graphics",
  volume =    "9",
  number =    "1",
  pages =     "3--15",
  year =      "2003",
  issn =      "1077-2626",
  url =       "http://www.sci.utah.edu/publications/alexa03/tvcg2003acr.pdf",
}