8Jyrki J .J. Kasvi, Matti Vartiainen, Milla Hailikari. Managing knowledge, Managing knowledge and knowledge competences in projects and projector ganizations. International Journal of Projeet Management ,2003(21) :571 - 582
9Minsoo Shin. A framework for evaluating economics of knowledge managementsystems. Information & Management, 2004(42) :179- 196
10Christopher McNamara ,Jane Baxter, WaiFongChua. Making and managing organizational knowledge (s). Management Accounting Research, 2004(15):53- 76