@book{37099,
	author = {Dannemann, Gerhard.},
	title = {The German law of unjustified enrichment and restitution},
	publisher = {Oxford University Press,},
	year = {2009.},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199533114.001.0001}
}