@book { SituationsanalysefreineInvestitionsentscheidunginderUkraine,
    title = "Situationsanalyse für eine Investitionsentscheidung in der Ukraine",
    author = "Mykhaylo {Barvenko}",
    year = "2010",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836647571",
    url = "https://m.diplom.de/document/227818"
}