@article{<a href="http://dblp.uni-trier.de/db/about/bibtex.html">DBLP</a>:journals/pvldb/ZhangCW12,
  author    = {Xiaofei Zhang and
               Lei Chen and
               Min Wang},
  title     = {Efficient Multi-way Theta-Join Processing Using MapReduce},
  journal   = {PVLDB},
  volume    = {5},
  number    = {11},
  year      = {2012},
  pages     = {1184-1195},
  ee        = {http://vldb.org/pvldb/vol5/p1184_xiaofeizhang_vldb2012.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}