@article{DBLP:journals/ijcga/LenhofS93,
  author    = {Hans-Peter Lenhof and
               Michiel H. M. Smid},
  title     = {An optimal construction method for generalized convex layers},
  journal   = {Int. J. Comput. Geometry Appl.},
  volume    = {3},
  number    = {3},
  year      = {1993},
  pages     = {245-267},
  ee        = {http://dx.doi.org/10.1142/S0218195993000166},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}