@book { KriegserklrungandasalteEuropa,
    title = "Kriegserklärung an das alte Europa",
    author = "Monika {Kucner} and Agnieszka {Godzisz} and Piotr {Zawilski} and Elżbieta Katarzyna {Dzikowska}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b10914",
    url = "https://www.peterlang.com/document/1054492"
}