David Ashley
- Evaluating Viability of Privatized Transportation Projects. Dans: Journal of Infrastructure Systems, v. 4, n. 3 (septembre 1998). (1998):
- Political Risks: Analysis of Key Contract Clauses in China's BOT Project. Dans: Journal of Construction Engineering and Management, v. 125, n. 3 (juin 1999). (1999):
- Evaluation and Competitive Tendering of BOT Power Plant Project in China. Dans: Journal of Construction Engineering and Management, v. 124, n. 4 (juillet 1998). (1998):