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- [36] Data on ultra-violet solar radiation and the solarization of window materials BUREAU OF STANDARDS JOURNAL OF RESEARCH, 1929, 3 (4/6): : 629 - 689
- [38] The variation of solar ultra-violet radiation during the sunspot cycle PHILOSOPHICAL MAGAZINE, 1939, 27 (181): : 144 - 148
- [39] The dispersion of brightness of ultra-violet light on the solar sphere. PHYSIKALISCHE ZEITSCHRIFT, 1905, 6 : 737 - 744