@inproceedings{DBLP:conf/vldb/HuangJR97,
  author    = {Yun-Wu Huang and
               Ning Jing and
               Elke A. Rundensteiner},
  title     = {Spatial Joins Using R-trees: Breadth-First Traversal with
               Global Optimizations},
  booktitle = {VLDB},
  year      = {1997},
  pages     = {396-405},
  ee        = {http://www.vldb.org/conf/1997/P396.PDF},
  crossref  = {DBLP:conf/vldb/97},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/vldb/97,
  editor    = {Matthias Jarke and
               Michael J. Carey and
               Klaus R. Dittrich and
               Frederick H. Lochovsky and
               Pericles Loucopoulos and
               Manfred A. Jeusfeld},
  title     = {VLDB'97, Proceedings of 23rd International Conference on
               Very Large Data Bases, August 25-29, 1997, Athens, Greece},
  publisher = {Morgan Kaufmann},
  year      = {1997},
  isbn      = {1-55860-470-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}