@book { SwissLegalHistory,
    title = "Swiss Legal History",
    author = "René {Pahud de Mortanges}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16386",
    url = "https://www.peterlang.com/document/1058343"
}