@book { VonDblerbisDVCAM,
    title = "Von Döbler bis DV-CAM",
    author = "Franz {Schlager} and Peter {Gruber}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1089435"
}