author- IACR Cryptology ePrint Archive (2012)
- ICEGOV, page 1-10. ACM, (2011)
- ARES, page 127-134. IEEE, (2011)
- REVOTE, page 1-8. IEEE, (2011)
- REVOTE, page 47-55. IEEE, (2011)
- REVOTE, page 37-46. IEEE, (2011)
- Lecture Notes in Business Information Processing Springer, (2009)
- GI Jahrestagung 1, volume 133 of LNI, page 429-436. GI, (2008)
- GI Jahrestagung 1, volume 93 of LNI, page 418-425. GI, (2006)
- Sicherheit, volume 77 of LNI, page 159-170. GI, (2006)
- Electronic Voting, volume 131 of LNI, page 185-196. GI, (2008)
- Electronic Voting, volume 86 of LNI, page 97-106. GI, (2006)
- Electronic Voting, volume 86 of LNI, page 203-212. GI, (2006)
- ECEH, volume 91 of LNI, page 59-70. GI, (2006)
- Electronic Voting in Europe, volume 47 of LNI, page 111-120. GI, (2004)
- SAC, page 1739-1745. ACM, (2011)
- Ausgezeichnete Informatikdissertationen, volume D-9 of LNI, page 301-309. GI, (2008)
- it - Information Technology 52(3):169-172 (2010)
- GI Jahrestagung, volume 154 of LNI, page 1827-1836. GI, (2009)
- GI Jahrestagung, volume 154 of LNI, page 1814-1826. GI, (2009)
