@inproceedings{DocEng-2014-GraafLTV,
	author        = "Klaas Andries de Graaf and Peng Liang and Antony Tang and Hans van Vliet",
	booktitle     = "{Proceedings of the 14th Symposium on Document Engineering}",
	doi           = "10.1145/2644866.2644878",
	isbn          = "978-1-4503-2949-1",
	pages         = "189--198",
	publisher     = "{ACM}",
	title         = "{The impact of prior knowledge on searching in software documentation}",
	year          = 2014,
}