@book { RealOptionsandCorporateStrategy,
    title = "Real Options and Corporate Strategy",
    subtitle = "Aligning Strategic Decision Making and Resource Allocation with the Markets",
    author = "Christian {Berner}",
    year = "2000",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832421908",
    url = "https://m.diplom.de/document/218016"
}