@book { DerTransformationsprozevonderPlanzurMarktwirtschaftinUngarn,
    title = "Der Transformationsprozeß von der Plan- zur Marktwirtschaft in Ungarn",
    author = "Benno {Pohler}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832438982",
    url = "https://m.diplom.de/document/219540"
}