'A'
Imaging quality of a retroreflective screen in head-mounted projection displays
Author(s): Zhang R (Zhang, Rui)1, Hua H (Hua, Hong)1  
Source: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION    Volume: 26    Issue: 5    Pages: 1240-1249    Published: MAY 2009    
Addresses:
1. Univ Arizona, Ctr Opt Sci, 3D Visualizat & Imaging Syst Lab, Tucson, AZ 85721 USA

'B'
Optimal design of retroreflection corner-cube sheets by geometric optics analysis
Author(s): Kim H (Kim, Hwi), Lee B (Lee, Byoungho)  
Source: OPTICAL ENGINEERING    Volume: 46    Issue: 9  Article Number: 094002    Published: SEP 2007