@book { BeitrgezurslawischenPhilologie,
    title = "Beiträge zur slawischen Philologie",
    author = "Wolfgang {Gladrow} and Dieter {Stern}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103137"
}