@Article{jue:15a,
  author = 	 {W. Aigner and F. Aurenhammer and
                  B. J\"uttler},
  title = 	 {On Triangulation Axes of Polygons},
  journal = 	 {Information Processing Letters},
  year = 	 {2015},
  volume =       {115},
  pages =        {45-51},
  doi =          {10.1016/j.ipl.2014.08.006}
}