@book { UntersuchungenzurSatzsemantikrussischerStzemitfreienAdverbialen,
    title = "Untersuchungen zur Satzsemantik russischer Sätze mit freien Adverbialen",
    author = "Hildegard {Spraul}",
    year = "1986",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12332",
    url = "https://www.peterlang.com/document/1066833"
}