@book { UnigenitusDeiFilius,
    title = "Unigenitus Dei Filius",
    author = "Christoph {Weber}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b15425",
    url = "https://www.peterlang.com/document/1111039"
}