@inProceedings{KarinFribergHeppin2009-8,
	title		= "MedEval - Six Test Collections in One",
	author		= "Karin Friberg Heppin",
	year		= "2009",
	volume		= "4",
	url		= "http://dspace.utlib.ee/dspace/bitstream/10062/9767/1/paper61.pdf",
	pages		= "223--226",
}