OvermarsL81'

BibTeX

@article{DBLP:journals/jcss/OvermarsL81,
  author    = {Mark H. Overmars and
               Jan van Leeuwen},
  title     = {Maintenance of Configurations in the Plane},
  journal   = {J. Comput. Syst. Sci.},
  volume    = {23},
  number    = {2},
  year      = {1981},
  pages     = {166-204},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}