@book { WhatKindofRegionalism,
    title = "What Kind of Regionalism?",
    subtitle = "Regionalism and Region Building in Northern European Peripheries",
    author = "Josefina {Syssner}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101402"
}