@book { VergleichendegriechischslavischeAspektstudien,
    title = "Vergleichende griechisch-slavische Aspektstudien",
    author = "Käthe {Koschmieder-Schmid}",
    year = "1967",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12354",
    url = "https://www.peterlang.com/document/1066845"
}