1. Project management by results;Anttila;Project Management,1998
2. The handbook of project-based management;Turner,1993
3. Why project management doesn’t always make business sense;Morris;Project Management,1998
4. Jaafari A. Project managers of the next milennium: do they resemble project managers of today? In: Transactions of the 14th World Congress on Project Management, vol. 2. Slovenia: International Project Management Association, IPMA, 1998. p. 506–15.
5. Jordanger I. Value-oriented management of project uncertainties. In: Transactions of the 14th World Congress on Project Management, vol. 2. Slovenia: International Project Management Association, IPMA, 1998. p. 813–21.