@inproceedings{SIGMOD-1990-DayalHL,
	author        = "Umeshwar Dayal and Meichun Hsu and Rivka Ladin",
	booktitle     = "{Proceedings of the 20th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD90/P204.PDF",
	doi           = "10.1145/93597.98730",
	pages         = "204--214",
	title         = "{Organizing Long-Running Activities with Triggers and Transactions}",
	year          = 1990,
}