Malvestuto88'

@inproceedings{DBLP:conf/sigmod/Malvestuto88,
  author    = {Francesco M. Malvestuto},
  title     = {The Derivation Problem for Summary Data},
  booktitle = {SIGMOD Conference},
  year      = {1988},
  pages     = {82-89},
  ee        = {http://doi.acm.org/10.1145/50202.50211},
  crossref  = {DBLP:conf/sigmod/88, DBLP:conf/sigmod/88},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigmod/88,
  editor    = {Haran Boral and
               Per-{\AA}ke Larson},
  title     = {Proceedings of the 1988 ACM SIGMOD International Conference
               on Management of Data, Chicago, Illinois, June 1-3, 1988},
  publisher = {ACM Press},
  year      = {1988},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}