@InCollection{jue:05i,
  author = 	 {E. Wurm and B. J\"uttler and M.-S. Kim},
  title = 	 {Approximate Rational Parameterization of Implicitly Defined Surfaces},
  booktitle = 	 {Mathematics of Surfaces XI},
  editor =       {R.\ Martin and H.\ Bez and M.\ Sabin},
  publisher =	 {Springer},
  year =	 {2005},
  series =	 {Lecture Notes in Computer Science},
  volume=        {3604},
  pages=         {434--447}
}