SellisRF87'

@inproceedings{DBLP:conf/vldb/SellisRF87,
  author    = {Timos K. Sellis and
               Nick Roussopoulos and
               Christos Faloutsos},
  title     = {The R+-Tree: A Dynamic Index for Multi-Dimensional Objects},
  booktitle = {VLDB},
  year      = {1987},
  pages     = {507-518},
  ee        = {http://www.vldb.org/conf/1987/P507.PDF},
  crossref  = {DBLP:conf/vldb/87},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/vldb/87,
  editor    = {Peter M. Stocker and
               William Kent and
               Peter Hammersley},
  title     = {VLDB'87, Proceedings of 13th International Conference on
               Very Large Data Bases, September 1-4, 1987, Brighton, England},
  publisher = {Morgan Kaufmann},
  year      = {1987},
  isbn      = {0-934613-46-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}