@book { RegionaleWissensSpilloverundInnovationserfolgindustriellerUnternehmen,
    title = "Regionale Wissens-Spillover und Innovationserfolg industrieller Unternehmen",
    author = "Grit {Franke}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093554"
}