@book { SchuldloseVerantwortung,
    title = "Schuldlose Verantwortung",
    author = "Michel Julien {Friedman}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00443-4",
    url = "https://www.peterlang.com/document/1044393"
}