AbiteboulV92'

BibTeX

@inproceedings{DBLP:conf/birthday/AbiteboulV92,
  author    = {Serge Abiteboul and
               Victor Vianu},
  title     = {Expressive Power of Query Languages},
  booktitle = {Theoretical Studies in Computer Science},
  year      = {1992},
  pages     = {207-251},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}