E. C. Photovoltaic Solar Energy Conference.E. C. Photovoltaic Solar Energy Conference (7th : 1986 : Spain):Seventh E. C. Photovoltaic Solar Energy Conference.D. Reidel,1987.
W. J. Gettins,E. Wyn-Jones,NATO Advanced Study Institute.Techniques and applications of fast reactions in solution;NATO Advanced Study Institute.Reidel,1979.