Measuring eTrust in distributed systems - General Concept and Application to Internet Voting
M. Volkamer, G. Schryen, in: Proceedings of the 23rd Bled EConference, 2010.

Security in Large-Scale Internet Elections: A Retrospective Analysis of Elections in Estonia, The Netherlands, and Switzerland
G. Schryen, E. Rich, IEEE Transactions on Information Forensics \'26; Security 4 (2009) 729–744.

Practical Security of Large-scale Elections: An Exploratory Case Study of Internet Voting in Estonia
G. Schryen, in: 7th Workshop on E-Business (WEB 2008, AIS Special Interest Group on E-Business), 2008.

E-Democracy: Internet Voting
G. Schryen, in: Proceedings of the IADIS International Conference WWW Internet 2003. Vol. 2, IADIS Press, Algarve, 2003, pp. 1017–1021.