@INPROCEEDINGS{deVieilleville05a,
  AUTHOR =   {de Vieilleville, F. and J.-O. Lachaud and F. Feschet},
  TITLE =   {Maximal digital straight segments and convergence of discrete
  geometric estimators},
  BOOKTITLE =   {Proc. 14th Scandinavian Conference on Image Analysis (SCIA'2005), Joensuu, Finland},
  YEAR =   {2005},
  volume = 3540,
  pages = {988--1003},
  SERIES =   {LNCS},
  PUBLISHER =    {Springer},
  keywords= "discrete geometry, digital straight segments, lattice convex polygon, asymptotic convergence, multigrid convergence, digital curvature estimation",
  url = "http://dept-info.labri.fr/~lachaud/SAI/Publications/LACHAUD-JO/publications.html#deVieilleville05a"
}