@inproceedings{DBLP:conf/views/BaralisCP96,
  author    = {Elena Baralis and
               Stefano Ceri and
               Stefano Paraboschi},
  title     = {Conservative Timestamp Revisited for Materialized View Maintenance
               in a Data Warehouse},
  booktitle = {VIEWS},
  year      = {1996},
  pages     = {1-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}