1. The solar electric future;Barnett;Sol. Cells,1984
2. Comments on current photovoltaic technology;Ehrenreich;Sol. Cells,1984
3. The next generation is now;Gay;Sol. Cells,1984
4. The development of photovoltaic materials;Meakin;Sol. Cells,1984
5. Dangerous Properties of Industrial Materials;Sax,1979