- CSB - MetaPress - Google - Bing - Yahoo
 | 2009 | |
|---|---|---|
| 1 |      | Arne Ansper, Sven Heiberg, Helger Lipmaa, Tom André Øverland, Filip van Laenen: Security and Trust for the Norwegian E-Voting Pilot Project E-valg 2011. NordSec 2009: 207-222 |
| 1 | Arne Ansper | [1] |
| 2 | Sven Heiberg | [1] |
| 3 | Helger Lipmaa | [1] |
| 4 | Tom André Øverland | [1] |