@book { TertiumDatur,
    title = "Tertium Datur",
    author = "Beniamino {Fortis} and Rainer {Kampling}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16852",
    url = "https://www.peterlang.com/document/1111348"
}