@inproceedings{CHI-1989-MaulsbyW,
	author        = "David L. Maulsby and Ian H. Witten",
	booktitle     = "{Proceedings of the Seventh ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/67449.67463",
	pages         = "57--62",
	publisher     = "{ACM}",
	title         = "{Inducing programs in a direct-manipulation environment}",
	year          = 1989,
}