@inproceedings{SEKE-1993-KaarelaO,
	author        = "Kari Kaarela and Ari Okkonen",
	booktitle     = "{Proceedings of the Fifth International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "296--300",
	publisher     = "{Knowledge Systems Institute}",
	title         = "{Executable Graphic Specifications in Automation Projects}",
	year          = 1993,
}