CliffordC93'

BibTeX

@incollection{DBLP:books/bc/tanselCGSS93/CliffordC93,
  author    = {James Clifford and
               Albert Croker},
  title     = {The Historical Relational Data Model (HRDM) Revisited},
  booktitle = {Temporal Databases},
  year      = {1993},
  pages     = {6-27},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}