@InCollection{jue:07m,
  author = {O. Aichholzer and F. Aurenhammer and T. Hackl and B. J\"uttler and M. Oberneder and Z.  \v{S}\'{\i}r},
  title = {Computational and Structural Advantages of Non--Linear Boundary Representation},
  booktitle = {Algorithms and Data Structures},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  year = 	 {2007},
  volume = {4619},
  editor = {F. Dehne and J.-R. Sack and N. Zeh},
  pages = {374--385},
}