@book { AnwendungsvoraussetzungenundbereichdesCommonEuropeanSalesLaw,
    title = "Anwendungsvoraussetzungen und -bereich des Common European Sales Law",
    author = "Jongduk {Lee}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11494",
    url = "https://www.peterlang.com/document/1110121"
}