@book { EntwicklungeninSlavischenSprachen2,
    title = "Entwicklungen in Slavischen Sprachen 2",
    author = "Tanja {Anstatt} and Björn {Hansen}",
    year = "2003",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12526",
    url = "https://www.peterlang.com/document/1066988"
}