Meier, C. (2015). IT Project Portfolio Selection in the Presence of Project Interactions. Universität Paderborn.
LibreCat: /record/10293

Mutter, T. (2015). On the Activating Power of Gamification –  Empirical Evidence from an Online Community. Universität Paderborn.
LibreCat: /record/10294

Herrmann, P. (2014). On Consumer Purchasing Behavior in Electronic Markets. Universität Paderborn.
LibreCat: /record/10291