@Article{jue:14j,
  author =  {F. Buchegger and B. J\"uttler and M. Kapl},
  title =   {Total Curvature Variation Fairing for Medial Axis 
             regularization},
  journal = {Graphical Models},
  year =    {2014},
  volume =  {76},
  pages =   {633-647},
  doi =     {10.1016/j.gmod.2014.06.004 }
}