1. Head-up display hit the road;Goesch;Information Display,1990
2. Head-Up Display in Automotive/Aircraft Applications;Enderby;Society of Automotive Engineers Publication,1992
3. Head up Display Techniques in Cars;Mahajan;International Journal of Engineering Science and Innovative Technology (IJESIT),2015
4. Continental's 2017 Augmented Reality-Head Up Display prototype http://continental-head-up-display.com/