@book { MinneundGnadeinderKlageHartmannsvonAue,
    title = "Minne und Gnade in der «Klage» Hartmanns von Aue",
    author = "Sebastian M. {Ostmeyer}",
    year = "2022",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b19649",
    url = "https://www.peterlang.com/document/1191177"
}