@book { SozialkapitalundOpenSourceNetzwerke, title = "Sozialkapital und Open-Source-Netzwerke", subtitle = "Determinanten und Erfolgswirkungen", author = "Miriam {De Blasi}", year = "2015", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-05042-4", url = "https://www.peterlang.com/document/1050392" }