@inproceedings{SIGMOD-1991-ChiuehK,
	author        = "Tzi-cker Chiueh and Randy H. Katz",
	booktitle     = "{Proceedings of the 21st ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD91/P228.PDF",
	doi           = "10.1145/115790.115826",
	pages         = "228--237",
	title         = "{Trait: An Attribute Management System for VLSI Design Objects}",
	year          = 1991,
}