@book { Eindeutiguneindeutig,
    title = "Eindeutig uneindeutig",
    author = "Piergiulio {Taino} and Marina Marzia {Brambilla} and Tobias {Briest}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136085"
}