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- (2004) ‘International Politics of Women’s (In)security: Rejoinder to Caprioli’, Security Dialogue (special issue on gender) vol.35, no.4, pp.499-504
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- (1999) ‘Security Studies: Theory/Practice’ Cambridge Review of International Affairs
- (1998) “Security Studies: the Next Stage?” Naçao e Defesa no.84 (Lisbon) (with Ken Booth and Richard Wyn Jones)
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