@ARTICLE{Bauer/Polthier/Wardetzky09Convergence*,
  author = 			{Ulrich Bauer and Konrad Polthier and Max Wardetzky},
  title = 			{Uniform Convergence of Discrete Curvatures from Nets of Curvature Lines},
  journal =			{Discrete and Computational Geometry},
  publisher = 			{Springer Verlag},
  volume = 			{43},
  number = 			{4},
  year = 			{2010},
  pages = 			{798--823},
  url = 			{http://www.springerlink.com/content/84210067816n0m78/}
}