@inproceedings{SAC-1993-ClematisG,
	author        = "Andrea Clematis and Vittoria Gianuzzi",
	booktitle     = "{Proceedings of the Eighth Symposium on Applied Computing: States of the Art and Practice}",
	doi           = "10.1145/162754.162869",
	pages         = "208--214",
	publisher     = "{ACM Press}",
	title         = "{A Hierarchical Structure for Fault Tolerant Reactive Programs}",
	year          = 1993,
}