@inproceedings{SIGMOD-1987-Ioannidis,
	author        = "Yannis E. Ioannidis and Eugene Wong",
	booktitle     = "{Proceedings of the 17th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD87/P009.PDF",
	doi           = "10.1145/38713.38722",
	pages         = "9--22",
	title         = "{Query Optimization by Simulated Annealing}",
	year          = 1987,
}