@book { AleksandrAnisimovErforschungderIkonenmalerei,
    title = "Aleksandr Anisimov: Erforschung der Ikonenmalerei",
    author = "Erika {Voigt}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108466"
}