1. Apteker, R. T., Fisher, A. A., Kisimov, V. S., & Neishlos, H. (1994). Distributed multimedia: User perception and dynamic QoS. In Conference of International Symposiom on Electronic Imageing: Science and Technology (pp. 226–234). San José.
2. Bakka, B. O. (2017). Remote tower optical presentation. [Power Point Slides], Kjeller: Kongsberg (unpublished).
3. Bundesgesetzblatt. BGBI: List of occupational diseases, 3rd proclamation for amendment of occupational diseases. Retrieved March 13, 2018, from http://www.theaustralian.com.au/business/aviation/regional-airports-under-strain-acil-aallen-report-for-aaa/news-story/e95d864f60135d044b5212865ccabae4.
4. Bryson, S. (1993). Effects of lag and FR on various tracking tasks. In Paper Presented at SPIE 1915, Stereoscopic Displays and Applications III (pp. 155–156). San José, USA.
5. Chen, J. Y. C., & Thropp, J. E. (2007). Review of low FR effects on human performance. IEEE Transactions on Systems Man and Cybernetics—Part A Systems and Humans ,37(6), 1063–1070.