Improving Human-Machine Interaction - A Non Invasive Approach to Detect Emotions in Car Drivers. - Michael Oehl; Felix W. Siebert; Tessa-Karina Tews; Rainer Höger; Hans-Rüdiger Pfister (HCI (3), 2011)

Emotional Human-Machine Interaction: Cues from Facial Expressions. - Tessa-Karina Tews; Michael Oehl; Felix W. Siebert; Rainer Höger; Helmut Faasch (HCI (11), 2011)

Discomfort in Automated Driving - The Disco-Scale. - Felix Wilhelm Siebert; Michael Oehl; Rainer Höger; Hans-Rüdiger Pfister (HCI (29), 2013)