@proceedings{conf/icdt/95,
  title = "{Database Theory - ICDT'95, 5th International Conference, Prague, Czech Republic, January 11-13, 1995, Proceedings}",
  year = "1995",
  booktitle = "ICDT",
  editor = "Georg Gottlob and Moshe Y. Vardi",
  isbn = "3-540-58907-4",
  publisher = "Springer",
  series = "Lecture Notes in Computer Science",
  volume = "893",
}