1. The Helios Model for the Optical Behavior of Reflecting Solar Concentrators;Biggs,1976
2. Analysis of Solar Reflectors: Mathematical Theory and Methodology for Simulation of Real Reflectors;Schrenk;GMC-AO-EDR3693,1963
3. Design Considerations for Parabolic Cylindrical Solar Collectors;Treadwell,1976
4. Performance and optimization of a cylindrical-parabola collector;Singh;Solar Energy,1976
5. Optical Analysis and Optimization of Line Focus Solar Collectors;Bendt,1979