@book { CoOperativeSecurityandNonOffensiveDefenceintheZoneofWar,
    title = "Co-Operative Security and Non-Offensive Defence in the Zone of War",
    author = "Ioannis A. {Stivachtis}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1091281"
}