@inproceedings{Onward-2015-Jackson,
	author        = "Daniel Jackson",
	booktitle     = "{Proceedings of the Fifth Symposium on New Ideas, New Paradigms, and Reflections on Programming and Software}",
	doi           = "10.1145/2814228.2814248",
	isbn          = "978-1-4503-3688-8",
	pages         = "282--296",
	publisher     = "{ACM}",
	title         = "{Towards a theory of conceptual design for software}",
	year          = 2015,
}