Developing an Adaptive Memory Game for Seniors. - Elly Zwartkruis-Pelgrim; Boris E. R. de Ruyter (Fun and Games, 2008)

Exploring Interaction Strategies in the Context of Sleep. - Dzmitry Aliakseyeu; Jia Du; Elly Zwartkruis-Pelgrim; Sriram Subramanian (INTERACT (3), 2011)