@techreport{tech200815,
  title = {Local Neighborhoods for Shape Classification and Normal Estimation},
  author = {Cindy Grimm and William Smart},
  number = {2008-15},
  institution = {Washington University in St. Louis},
  school = {Department of Computer Science and Engineering},
  note = {Published in Computers and Graphics as Shape Classification and Normal Estimation for Non-uniformly Sampled, Noisy Point Data},
  month = {June},
  year = {2008}
}