@book { PrfungvonKatalysatorenzurSpaltungvonMethanol,
    title = "Prüfung von Katalysatoren zur Spaltung von Methanol",
    author = "Heiner {Grimm}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832450908",
    url = "https://m.diplom.de/document/220619"
}