@book { IndogermanischSlawischundBaltisch,
    title = "Indogermanisch, Slawisch und Baltisch",
    author = "Bernd {Barschel}",
    year = "1992",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12304",
    url = "https://www.peterlang.com/document/1066818"
}