BittnerWW01'

@inproceedings{DBLP:conf/pg/BittnerWW01,
  author    = {Jir\'{\i} Bittner and
               Peter Wonka and
               Michael Wimmer},
  title     = {Visibility Preprocessing for Urban Scenes using Line Space
               Subdivision},
  booktitle = {Pacific Conference on Computer Graphics and Applications},
  year      = {2001},
  pages     = {276-284},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2001.962883},
  crossref  = {DBLP:conf/pg/2001},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/pg/2001,
  title     = {9th Pacific Conference on Computer Graphics and Applications
               (PG 2001), 16-18 October 2001, Tokyo, Japan},
  booktitle = {Pacific Conference on Computer Graphics and Applications},
  publisher = {IEEE Computer Society},
  year      = {2001},
  isbn      = {0-7695-1227-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}