C. Cruz-Neira, D. Sandin, и T. DeFanti. SIGGRAPH '93: Proceedings of the 20th annual conference on Computer graphics and interactive techniques, стр. 135--142. New York, NY, USA, ACM, (1993)
O. Bimber, G. Wetzstein, A. Emmerling, и C. Nitschke. ISMAR '05: Proceedings of the 4th IEEE/ACM International Symposium on Mixed and Augmented Reality, стр. 14--23. Washington, DC, USA, IEEE Computer Society, (2005)