Does a Digital Assistant Need a Body? The Influence of Visual Embodiment and Social Behavior on the Perception of Intelligent Virtual Agents in AR. - Kangsoo Kim; Luke Boelling; Steffen Haesler; Jeremy N. Bailenson; Gerd Bruder; Gregory F. Welch (ISMAR, 2018)

Shrinking Circles: Adaptation to Increased Curvature Gain in Redirected Walking. - Luke Bölling; Niklas Stein; Frank Steinicke; Markus Lappe (IEEE Trans. Vis. Comput. Graph., 2019)