@article{DBLP:journals/algorithmica/BarequetCDGS02,
  author    = {Gill Barequet and
               Danny Z. Chen and
               Ovidiu Daescu and
               Michael T. Goodrich and
               Jack Snoeyink},
  title     = {Efficiently Approximating Polygonal Paths in Three and Higher
               Dimensions},
  journal   = {Algorithmica},
  volume    = {33},
  number    = {2},
  year      = {2002},
  pages     = {150-167},
  ee        = {http://dx.doi.org/10.1007/s00453-001-0096-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}