@book { EvaluationvonProduktbndelnaufBasisdesAnchoringandAdjustmentModells,
    title = "Evaluation von Produktbündeln auf Basis des Anchoring and Adjustment-Modells",
    author = "Ilja {Brezovac}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832446840",
    url = "https://m.diplom.de/document/220290"
}