@book { OptimaleFinanzpolitikimModellberlappenderGenerationen,
    title = "Optimale Finanzpolitik im Modell überlappender Generationen",
    author = "Jochen {Michaelis}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13728",
    url = "https://www.peterlang.com/document/1068306"
}