James M. Slack, Elizabeth A. Unger. Integrity in object-oriented database systems. Computers & Security, 12(4):389-404, 1993. [doi]
@article{SlackU93,
title = {Integrity in object-oriented database systems},
author = {James M. Slack and Elizabeth A. Unger},
year = {1993},
doi = {10.1016/0167-4048(93)90028-4},
url = {http://dx.doi.org/10.1016/0167-4048(93)90028-4},
tags = {meta-model, database, Meta-Environment, meta-objects},
researchr = {https://researchr.org/publication/SlackU93},
cites = {0},
citedby = {0},
journal = {Computers & Security},
volume = {12},
number = {4},
pages = {389-404},
}