@book { EnglishatAnIntegratedSemanticAnalysis,
    title = "English «at»: An Integrated Semantic Analysis",
    author = "Iwona {Kokorniak}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103878"
}