@book { AufdenSpurenvonAmartyaSen,
    title = "Auf den Spuren von Amartya Sen",
    author = "Franz Ferdinand {Eiffe}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13895",
    url = "https://www.peterlang.com/document/1068447"
}