@book { DierussischeAkademiegrammatikvon1802,
    title = "Die russische Akademiegrammatik von 1802",
    author = "Michael {Schütrumpf}",
    year = "1984",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12295",
    url = "https://www.peterlang.com/document/1066811"
}