GrumbachT92'

@inproceedings{DBLP:conf/icdt/GrumbachT92,
  author    = {St{\'e}phane Grumbach and
               Christophe Tollu},
  title     = {Query Languages with Counters},
  booktitle = {ICDT},
  year      = {1992},
  pages     = {124-139},
  ee        = {http://dx.doi.org/10.1007/3-540-56039-4_37},
  crossref  = {DBLP:conf/icdt/92},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/icdt/92,
  editor    = {Joachim Biskup and
               Richard Hull},
  title     = {Database Theory - ICDT'92, 4th International Conference,
               Berlin, Germany, October 14-16, 1992, Proceedings},
  booktitle = {ICDT},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {646},
  year      = {1992},
  isbn      = {3-540-56039-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}