| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Broadband Race. A Case Study on the Status of Connectivity in the United States | 978-3-668-07773-7 (3-668-07773-8) | 2015 |
| Economic consequences of United Kingdom's decision to stay or leave the European Union | 978-3-668-07799-7 (3-668-07799-1) | 2015 |
| Orange DRC. Assessing the value of telecommunication investments in the Democratic Republic of Congo | 978-3-668-08119-2 (3-668-08119-0) | 2015 |