| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Internationalisation of European ICT Activities: Dynamics of Information and Communications Technology | 978-3-642-09584-9 (3-642-09584-4) | 2010 | Bernhard Dachs · Paul J.J. Welfens |
| Internationalisation of European ICT Activities: Dynamics of Information and Communications Technology | 978-3-540-77108-1 (3-540-77108-5) | 2008 | Bernhard Dachs · Paul J.J. Welfens |