LipskiP80'

BibTeX

@article{DBLP:journals/jal/LipskiP80,
  author    = {Witold Lipski Jr. and
               Franco P. Preparata},
  title     = {Finding the Contour of a Union of Iso-Oriented Rectangles},
  journal   = {J. Algorithms},
  volume    = {1},
  number    = {3},
  year      = {1980},
  pages     = {235-246},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}