ZouCO09'

@article{DBLP:journals/pvldb/ZouCO09,
  author    = {Lei Zou and
               Lei Chen and
               M. Tamer {\"O}zsu},
  title     = {DistanceJoin: Pattern Match Query In a Large Graph Database},
  journal   = {PVLDB},
  volume    = {2},
  number    = {1},
  year      = {2009},
  pages     = {886-897},
  ee        = {http://www.vldb.org/pvldb/2/vldb09-876.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}