@book { LogistikmarktRussland,
    title = "Logistikmarkt Russland",
    author = "Julia {Bakukin}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836628174",
    url = "https://m.diplom.de/document/226704"
}