@inproceedings{TPDL-2015-DulischKS,
	author        = "Nadine Dulisch and Andreas Oskar Kempf and Philipp Schaer",
	booktitle     = "{Proceedings of the 19th International Conference on Theory and Practice of Digital Libraries}",
	doi           = "10.1007/978-3-319-24592-8_3",
	isbn          = "978-3-319-24591-1",
	pages         = "28--39",
	publisher     = "{Springer}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Query Expansion for Survey Question Retrieval in the Social Sciences}",
	volume        = 9316,
	year          = 2015,
}