@inproceedings{TPDL-2016-Zellhofer,
	author        = "David Zellhöfer",
	booktitle     = "{Proceedings of the 20th International Conference on Theory and Practice of Digital Libraries}",
	doi           = "10.1007/978-3-319-43997-6_24",
	isbn          = "978-3-319-43996-9",
	pages         = "307--319",
	publisher     = "{Springer}",
	title         = "{Exploring Large Digital Libraries by Multimodal Criteria}",
	year          = 2016,
}