@book { JosefStaufferNotizenausmeinemLeben,
    title = "Josef Stauffer – Notizen aus meinem Leben",
    author = "Marie-Theres {Arnbom}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1104752"
}