Tønnesson, Stein (2004) Review of The Shield of Achilles. War, Peace and the Course of History, in Arr: Idéhistorisk tidsskrift 111–114.
'Kan det bli fred bak Akilles’ skjold?' [Can there be peace behind the shield of Achilles?]. Review of Philip Bobbitt, The Shield of Achilles. War, Peace and the Course of History (London: Allen Lane the Penguin Press, 2002).
The Peace Research Institute Oslo (PRIO) conducts research on the conditions for peaceful relations between states, groups and people.