@inproceedings{SIGMOD-1981-GoudaD,
	author        = "Mohamed G. Gouda and Umeshwar Dayal",
	booktitle     = "{Proceedings of the 11th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD81/P164.PDF",
	doi           = "10.1145/582318.582344",
	pages         = "164--175",
	publisher     = "{ACM Press}",
	title         = "{Optimal Semijoin Schedules For Query Processing in Local Distributed Database Systems}",
	year          = 1981,
}