@book { DerWahrscheinlichkeitsbegriffzurRckstellungsbilanzierungdesEDIAS37,
    title = "Der Wahrscheinlichkeitsbegriff zur Rückstellungsbilanzierung des ED IAS 37",
    author = "Alexander {Both}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836628044",
    url = "https://m.diplom.de/document/226694"
}