@inproceedings{conf/xp/CeriGP83,
  title = "Joining Fragmented Relations in Distributed Databases",
  author = "Stefano Ceri and Georg Gottlob and Giuseppe Pelagatti",
  year = "1983",
  booktitle = "{XP4.5 Workshop on Database Theory, 1983 Palo Alto, California, USA}",
  url = "http://www.informatik.uni-trier.de/~ley/db/conf/xp/CeriGP83.html",
}