@inproceedings{CIKM-2000-Norvag,
	author        = "Kjetil Nørvåg",
	booktitle     = "{Proceedings of the Ninth ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/354756.354858",
	pages         = "496--503",
	publisher     = "{ACM}",
	title         = "{A Comparative Study of Log-Only and In-Place Update Based Temporal Object Database Systems}",
	year          = 2000,
}