@book { IPOUnderpricinginGermanyEmpiricalAnalysisofInfluencingVariables,
    title = "IPO Underpricing in Germany - Empirical Analysis of Influencing Variables",
    author = "Justyna {Dietrich}",
    year = "2011",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842821729",
    url = "https://m.diplom.de/document/228305"
}