1. Silicon Solar Energy Converters
2. Wolf, M., and Prince, M* B. "New Developments in Silicon Photovoltaic Devices and Their Application in Electronics" publ. in "Solid State Phys, in Electronics and Telecommunications, Proc. of an Internat'l, Conf, held in Brussels,June 1958", Vol.II, pp.1180-1196, Academic Press, London and New York, 1960.
3. Theoretical Considerations Governing the Choice of the Optimum Semiconductor for Photovoltaic Solar Energy Conversion
4. Proposed standard solar-radiation curves for engineering use