@book { berfluundEigentumbeiJohnLocke, title = "Überfluß und Eigentum bei John Locke", author = "Hans Christian {Siller}", year = "2002", publisher = "GRIN Verlag", address = "München, Germany", doi = "10.3239/9783638109789", url = "https://www.hausarbeiten.de/document/1579" }