Tregel, Thomas and Alef, Johannes and Göbel, Stefan and Steinmetz, Ralf (2018):
Towards Multiplayer Content Online Adaptation using Player Roles and thier Interaction.
In: Proceedings of the 11th European Conference on Games Based Learning, Graz, Academic Conferences and Publishing International Limited, pp. 677-686, [Book Section]

Wendel, Viktor and Alef, Johannes and Göbel, Stefan and Steinmetz, Ralf (2014):
A method for simulating players in a collaborative multiplayer Serious Games.
In: Proceedings of the 2014 ACM International Workshop on Serious Games, ACM, pp. 15-20, [Online-Edition: http://dl.acm.org/citation.efm?id=2656719.2656723],
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