Sporer, Thomas, et al. Student Learning Communities in the Project-Centered Study Program" Problem-Solving Competencies". 2007.
LibreCat: /record/4497

Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication Network? A Formal Approach.” The Journal of Information Systems Security (AIS Special Interest Group in Security), vol. 3, no. 2, 2007, pp. 66–90.
LibreCat: /record/5655

Schryen, Guido. “An E-Mail Honeypot Addressing Spammers’ Behavior in Collecting and Applying Addresses.” Proceedings of the 6th IEEE Information Assurance Workshop, Westpoint, 2005, pp. 37–41.
LibreCat: /record/5661

Schryen, Guido. “Effektivität von Lösungsansätzen Zur Bekämpfung von Spam.” Wirtschaftsinformatik, vol. 46, no. 4, Springer, 2004, pp. 281–88.
LibreCat: /record/5662

Schryen, Guido. “Fighting Spam: Motivating an Account-Based Approach.” Proceedings of the IADIS International Conference WWW/Internet 2004. Vol. 2, edited by Pedro Isaias, IADIS Press, 2004, pp. 937–40.
LibreCat: /record/5663

Schryen, Guido. “E-Democracy: Internet Voting.” Proceedings of the IADIS International Conference WWW Internet 2003. Vol. 2, IADIS Press, 2003, pp. 1017–21.
LibreCat: /record/5667

Schryen, Guido. “Internet-Wahlen.” 6. Internationale Tagung Wirtschaftsinformatik, 2003, pp. 937–56.
LibreCat: /record/5668

Schryen, Guido, and Jürgen Karla. “Elektronisches Papier - Display-Technologie Mit Weitem Anwendungsspektrum.” Wirtschaftsinformatik, vol. 44, no. 6, Springer, 2002, pp. 567–74.
LibreCat: /record/5623