@book { Texttreue,
    title = "Texttreue",
    subtitle = "Komparatistische Studien zu einem masslosen Massstab",
    author = "Jürg {Berthold} and Boris {Previsic}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1104385"
}