@book { EquilibriumExchangeRateModelstheEuroandthe2004ExpansionoftheEU,
    title = "Equilibrium Exchange Rate Models, the Euro and the 2004 Expansion of the EU",
    author = "Isabell {Koske}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103514"
}