FlyTact: A Tactile Display Improves a Helicopter Pilot's Landing Performance in Degraded Visual Environments. - Chris Jansen; Antoon Wennemers; Wouter Vos; Eric Groen (EuroHaptics, 2008)

The Influence of Visual Cues on Passive Tactile Sensations in a Multimodal Immersive Virtual Environment. - Nina Rosa; Wolfgang Hürst; Wouter Vos; Peter J. Werkhoven (ICMI, 2015)