@inproceedings{publication-2668,
	address={HICSS - Hawaii International Conference on System Science, Vol. 40},
	author={Prestipino, Marco and Aschoff, Felix-Robinson and Schwabe, Gerhard},
	booktitle={40. HICCS Hawaii International Conference on System Sciences},
	doi={10.1109/HICSS.2007.251},
	isbn={0-7695-2755-8},
	month={JAN},
	publisher={IEEE},
	title={How up-to-date are online tourism communities? An empirical evaluation of commercial and non-commercial information quality},
	year=2007,
}