CellaryJK91'

@inproceedings{DBLP:conf/dexa/CellaryJK91,
  author    = {Wojciech Cellary and
               Genevi{\`e}ve Jomier and
               Tomasz Koszlajda},
  title     = {Formal Model of an Object-Oriented Database with Versioned
               Objects and Schema},
  booktitle = {DEXA},
  year      = {1991},
  pages     = {239-244},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}