[1] Zhang Gaoqiang, Zhang Jianjun, Shen Jingjun. World Road Meeting. 16th. Lisbon, 2010, 409.
[2] Guirong Y, Shirley J, Dyke. Mechanical Systems and Signal Processing, 2012, 28(4): 195.
[3] Jennifer A, Rice, Douglas A. Engineering Structures, 2012, 34(1): 173.
[4] Miguel S, Rrieto, Alastair R. Image and Vision Computing, 2009, 27(6): 673.
[6] Yuan Jinghe, Chang Shengjiang, Li Sumel. Optics Communications, 2002, 209: 75.
[7] Chao Kenghsing, Liao Chunda, Yang Bingjun. Optics Communications, 2011, 284: 5221.
[8] CIE54.2—2001, Retroreflection: Definition and Measurement.
[9] Teschner H, Feldmann J, Scholz M. November 2007, ATZ worldwide, 2007, 109(11): 5.
[10] Kang B, Yong B, Park K. International Journal of Automotive Technology, 2010, 11(5): 737.
[11] Roland L, Flavio F. ATZ Worldwide, 2001, 103(7-8): 2.
[12] Stephan P, Rainer N, Vladimir K. ATZ Worldwide eMagazine, 2011, 113(1): 10.
[13] Hubert S, Ing. Erwin M. ATZ Worldwide eMagazine, 2011, 113(10): 24.