1. 2016. Road use statistics: 2016. (2016). https://www.gov.uk/government/statistics/road-use-statistics-2016 2016. Road use statistics: 2016. (2016). https://www.gov.uk/government/statistics/road-use-statistics-2016
2. Air France. 2017. Immersive headsets on board Air France flights. (2017). http://corporate.airfrance.com/en/news/immersive-headsets-board-air-france-flights Air France. 2017. Immersive headsets on board Air France flights. (2017). http://corporate.airfrance.com/en/news/immersive-headsets-board-air-france-flights
3. Deepak Akkil Andrés Lucero Jari Kangas Tero Jokela Marja Salmimaa Roope Raisamo Denmark Kolding and Denmark Lucero@acm Org. User Expectations of Everyday Gaze Interaction on Smartglasses. (????). 10.1145/2971485.2971496 Deepak Akkil Andrés Lucero Jari Kangas Tero Jokela Marja Salmimaa Roope Raisamo Denmark Kolding and Denmark Lucero@acm Org. User Expectations of Everyday Gaze Interaction on Smartglasses. (????). 10.1145/2971485.2971496
4. Mario Cappitelli Airbus Group and Mirabelle D 'cruz. 2014. Final Advisory Board Annual Report. VR Hyperspace (2014). http://www.vr-hyperspace.eu/www.vr-hyperspace.eu/files/VR-HYPERSPACE Mario Cappitelli Airbus Group and Mirabelle D 'cruz. 2014. Final Advisory Board Annual Report. VR Hyperspace (2014). http://www.vr-hyperspace.eu/www.vr-hyperspace.eu/files/VR-HYPERSPACE
5. Li-Wei Chan Hui-Shan Kao Mike Y Chen Ming-Sui Lee Jane Hsu and Yi-Ping Hung. 2010. Touching the Void: Direct-Touch Interaction for Intangible Displays. (2010). http://delivery.acm.org/10.1145/1760000/1753725/p2625-chan.pdf?ip=130.209.6.41 Li-Wei Chan Hui-Shan Kao Mike Y Chen Ming-Sui Lee Jane Hsu and Yi-Ping Hung. 2010. Touching the Void: Direct-Touch Interaction for Intangible Displays. (2010). http://delivery.acm.org/10.1145/1760000/1753725/p2625-chan.pdf?ip=130.209.6.41