1. Arthur, C.J. (1998) ‘The Infinity of Capital’, Studies in Marxism no. 5, 17–36.
2. Balakrishnan, G. (ed.) (2003) Debating Empire. London: Verso.
3. Barkawi, T. and Laffey, M. (2002) ‘Retrieving the Imperial: Empire and International Relations’, Millenium 31(1), 109–27.
4. Browning, G.K. (1998) ‘Infinity in Hegel and Marx’, Studies in Marxism no. 5, 1–16.
5. Bull, M. (2003) ‘You Can’t Build a New Society with a Stanley Knife’, in G. Balakrishnan (2003) Debating Empire. London: Verso.