1. Allen, T.J., 1977. Managing the Flow of Technology—Technology Transfer and the Dissemination of Technological Information within the R&D Organization. MIT Press, Cambridge.
2. Bartlett, C.A., 1986. Building and managing the transnational: the new organizational challenge. In: Porter, M.E. (Ed.), Competition in Global Industries. HBS Press, Boston, pp. 367–401.
3. Einflussfaktoren auf die Internationalisierung von Forschung und Entwicklung in der Chemischen und Pharmazeutischen Industrie;Beckmann;Zeitschrift für Betriebswirtschaftliche Forschung,1994
4. Transnational corporations: market orientations and R&D abroad;Behrmann;Columbia Journal of World Business,1980
5. Boutellier, R., Gassmann, O., von Zedtwitz, M., 1997. Innovation and phases in transnational R&D. In: Hirasawa, R. (Ed.), Proceedings of the 7th International Forum on Technology Management on Challenges for the 21th Century—Networking East and West, Kyoto, Japan, 3–7 November, pp. 481–488.