@book { ThirdLevelThirdSpace,
    title = "Third Level, Third Space",
    author = "Michael {Kelly} and Imelda {Elliott} and Lars {Fant}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1092967"
}