@inproceedings{conf/dbpl/GottlobK03,
  title = "{XPath} Query Processing",
  author = "Georg Gottlob and Christoph Koch",
  year = "2003",
  booktitle = "{Database Programming Languages, 9th International Workshop, DBPL 2003, Potsdam, Germany, September 6-8, 2003, Revised Papers}",
  editor = "Georg Lausen and Dan Suciu",
  isbn = "3-540-20896-8",
  pages = "20",
  publisher = "Springer",
  series = "Lecture Notes in Computer Science",
  url = "http://springerlink.metapress.com/openurl.asp?genre=article{\&}issn=0302-9743{\&}volume=2921{\&}spage=20",
  volume = "2921",
}