Bernhard, G. Ultraviolet Ground- and Space-based Measurements, Models, and Effects V. SPIE Digital Library.
Chicago-viite (17. p.)Bernhard, Germar. Ultraviolet Ground- and Space-based Measurements, Models, and Effects V. SPIE Digital Library.
MLA-viite (9. p.)Bernhard, Germar. Ultraviolet Ground- and Space-based Measurements, Models, and Effects V. SPIE Digital Library.
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