@book { NeuartigeVersuchezurDiamantSynthese,
    title = "Neuartige Versuche zur Diamant-Synthese",
    author = "Holger {Behrends}",
    year = "1999",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832417956",
    url = "https://m.diplom.de/document/217651"
}