@book { AlternativeWorlds,
    title = "Alternative Worlds",
    author = "Ricarda {Vidal} and Ingo {Cornils}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0673-6",
    url = "https://www.peterlang.com/document/1053350"
}