@book { ManagingDynamicCapabilitiesinAlliancePortfolios,
    title = "Managing Dynamic Capabilities in Alliance Portfolios",
    author = "Felix {Arndt}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836608626",
    url = "https://m.diplom.de/document/225519"
}