@ARTICLE{ClRuTe04c,
  author = {Clarenz, U. and Rumpf, M. and Telea, A.},
  title = {Surface Processing Methods for Point Sets Using Finite Elements},
  journal = {Computers \& Graphics},
  year = {2004},
  volume = {28},
  pages = {851--868},
  number = {6},
  owner = {fast}
}