@inproceedings{GPCE-2011-FreemanJKMP,
	author        = "John Freeman and Jaakko Järvi and Wonseok Kim and Mat Marcus and Sean Parent",
	booktitle     = "{Proceedings of the 10th International Conference on Generative Programming and Component Engineering}",
	doi           = "10.1145/2047862.2047892",
	isbn          = "978-1-4503-0689-8",
	pages         = "177--184",
	publisher     = "{ACM}",
	title         = "{Helping programmers help users}",
	year          = 2011,
}