@book { AusderGeistesweltderSlaven,
    title = "Aus der Geisteswelt der Slaven",
    author = "Alois {Schmaus} and Ilse {Kunsert}",
    year = "1967",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b13135",
    url = "https://www.peterlang.com/document/1073557"
}