2Donald H. Dalton, Manuel G. Serapio, Globalizing Industrial Research and Development, U.S.Department of Commerce, Technology Adiministration office of Technology Policy, 1999.
3OECD,Globalisation of Industrial R&D: Policy Issues, 1999.
4OECD, Internationalisation Of Industial R&D:Patterns and Trends, 1998.
5Gunnar Fors and Mario Zejan, Overseas R&D by Multinationals in Foreign Centers of Excellence,Working Paper No. 111, Stockholm School of Economics .
6Ivo Zander, How do You Mean 'Global? An Empirical Investgation of Innovation Networks in the Multinational Corporation. Research policy (28)195-213 .