@book { VeraAmicitia,
    title = "Vera Amicitia",
    author = "Patrizia {Piredda} and Matthias {Roick}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b18014",
    url = "https://www.peterlang.com/document/1069046"
}