@inproceedings{DBLP:conf/sigmod/KatayamaS97,
  author    = {Norio Katayama and
               Shin'ichi Satoh},
  title     = {The SR-tree: An Index Structure for High-Dimensional Nearest
               Neighbor Queries},
  booktitle = {SIGMOD Conference},
  year      = {1997},
  pages     = {369-380},
  ee        = {http://doi.acm.org/10.1145/253260.253347},
  crossref  = {DBLP:conf/sigmod/97, DBLP:conf/sigmod/97},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigmod/97,
  editor    = {Joan Peckham},
  title     = {SIGMOD 1997, Proceedings ACM SIGMOD International Conference
               on Management of Data, May 13-15, 1997, Tucson, Arizona,
               USA},
  publisher = {ACM Press},
  year      = {1997},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}