@article{publication-427,
	author={Hens, Thorsten and Vogt, Bodo},
	doi={10.1016/j.geb.2010.02.003},
	issn={0899-8256},
	journal={Games and Economic Behavior},
	number=2,
	pages={354-374},
	publisher={Elsevier},
	title={Indirect Reciprocity and Money},
	volume=70,
	year=2010,
}