1. Terrestrial Photovoltaics Measurement Procedures;Brandhourst;NASA TM 73702, ERDA/NASA/1022-77/16,1975
2. Vitko, J., Jr. and Shelby, J.E., to be published.
3. Some Studies on the Solarization of Glass
4. Glass Structure by Spectroscopy;Wong,1976
5. Short Rod KIC Measurements of Al2O3;Barker,1978