@book { LexicographyataCrossroads,
    title = "Lexicography at a Crossroads",
    subtitle = "Dictionaries and Encyclopedias Today, Lexicographical Tools Tomorrow",
    author = "Henning {Bergenholtz} and Sandro {Nielsen} and Sven {Tarp}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1105942"
}