@book { EvolutorikundregionaleInnovationssysteme,
    title = "Evolutorik und regionale Innovationssysteme",
    author = "Thomas {Schröder}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101299"
}