@article { HansGeorgThmmelBd1Bd2PaderbornFerdinandSchningh2019und2020xxiii323undxviii578vielefarblicheAbb,
    title = "Hans Georg Thümmel, . Bd. 1: . Bd. 2: . Paderborn: Ferdinand Schöningh, 2019 und 2020, xxiii, 323 und xviii, 578, viele farbliche Abb.",
    author = "Albrecht {Classen}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    journal = "Mediaevistik",
    number = "1",
    volume = "33",
    doi = "10.3726/med.2020.01.75",
    url = "https://www.peterlang.com/document/1329393"
}