@inproceedings{DAC-1971-Beretvas,
	author        = "Thomas Beretvas",
	booktitle     = "{Proceedings of the Eighth Design Automation Workshop}",
	doi           = "10.1145/800158.805092",
	pages         = "358--366",
	publisher     = "{ACM}",
	title         = "{Multiply indexed data management}",
	year          = 1971,
}