@book { ThevocabularyofsenseperceptioninEstonian,
    title = "The vocabulary of sense perception in Estonian",
    subtitle = "Structure and history",
    author = "Urmas {Sutrop}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093520"
}