@book { GeldpolitikundVermgensmrkte,
    title = "Geldpolitik und Vermögensmärkte",
    author = "Sybille {Sobczak}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13900",
    url = "https://www.peterlang.com/document/1068451"
}