@book { LudwigWachler17671838ProfessorHerausgeberBibliothekar,
    title = "Ludwig Wachler (1767–1838) – Professor, Herausgeber, Bibliothekar",
    author = "Robert {Löffler}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14862",
    url = "https://www.peterlang.com/document/1110904"
}