@inproceedings{TRI-Ada-1993-Nickerson,
	author        = "Jeffrey V. Nickerson",
	booktitle     = "{Conference Proceedings on TRI-Ada 1993}",
	doi           = "10.1145/170657.170762",
	pages         = "379--384",
	publisher     = "{ACM}",
	title         = "{Visual Conventions for System Design Using Ada 9X: Representing Asynchronous Transfer of Control}",
	year          = 1993,
}