@book { StudienzurRechtskommunikation,
    title = "Studien zur Rechtskommunikation",
    author = "Dorothee {Heller} and Konrad {Ehlich}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1102584"
}