@inproceedings{SOFTVIS-2008-SubrahmaniyanBB,
	author        = "Neeraja Subrahmaniyan and Margaret M. Burnett and Christopher Bogart",
	booktitle     = "{Proceedings of the ACM Symposium on Software Visualization}",
	doi           = "10.1145/1409720.1409742",
	isbn          = "978-1-60558-112-5",
	pages         = "135--144",
	publisher     = "{ACM}",
	title         = "{Software visualization for end-user programmers: trial period obstacles}",
	year          = 2008,
}