@inproceedings{SIGMOD-1975-Chang,
	author        = "Shi-Kuo Chang",
	booktitle     = "{Proceedings of the Fifth ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD75/P048.PDF",
	doi           = "10.1145/500080.500086",
	pages         = "48--53",
	publisher     = "{ACM}",
	title         = "{Data Base Decomposition in a Hierarchical Computer System}",
	year          = 1975,
}