@book { DieFunktiondesVerbalaspektsimPraesenshistoricumdesRussischen,
    title = "Die Funktion des Verbalaspekts im Praesens historicum des Russischen",
    author = "Baldur {Panzer}",
    year = "1963",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12350",
    url = "https://www.peterlang.com/document/1066842"
}