@book { MeaningsofJazzinStateSocialism,
    title = "Meanings of Jazz in State Socialism",
    author = "Gertrud {Pickhan} and Rüdiger {Ritter}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05517-7",
    url = "https://www.peterlang.com/document/1049441"
}