author = {Clarenz, U. and Rumpf, M. and Telea, A.},
  title = {Fairing of Point Based Surfaces},
  booktitle = {Computer Graphics International},
  year = {2004},
  pages = {600--603},
  abstract = {We present a framework for processing point-based surfaces via partial
	differential equations (PDEs). Our framework allows an efficient
	and effective way to bring well-established PDE -based surface processing
	techniques to the field of point-based representations. We demonstrate
	the method by a PDE-based surface fairing application.},
  pdf = { 1}