Preface." In Defence Management: An Introduction, 1-2. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2009."
Civilianisation of the Defence Ministry: A Functional Approach to a Modern Defence Institution. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2011.
The Concepts and Design of ROC Defense Reorganization." Information & Security: An International Journal 23, no. 2 (2009): 149-162."
Towards Effective Democratic Oversight of Intelligence Services: Lessons Learned from Comparing National Practices." Connections: The Quarterly Journal 3, no. 4 (2004): 1-12."