@book { EinsatzkonomischerInstrumenteimWasserressourcenmanagement,
    title = "Einsatz ökonomischer Instrumente im Wasserressourcenmanagement",
    author = "Michael {Scholz}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832493875",
    url = "https://m.diplom.de/document/224522"
}