KatzV86'

BibTeX

@article{DBLP:journals/siamcomp/KatzV86,
  author    = {Martin David Katz and
               Dennis J. Volper},
  title     = {Data Structures for Retrieval on Square Grids},
  journal   = {SIAM J. Comput.},
  volume    = {15},
  number    = {4},
  year      = {1986},
  pages     = {919-931},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}