1. The distribution of solar flares for the time period 1967–1985

   • Basil Petropoulos
   • C. Poulakos

   OriginalPaper Pages: 107 - 125

2. Major flare effects on the intensity of the green corona and geomagnetic activity

   • Levent Altaş

   OriginalPaper Pages: 127 - 134

3. The importance of radical density in cosmic chemistry

   • N. J. Sack

   OriginalPaper Pages: 135 - 148

4. Bibliography

   Legacy Pages: 149 - 199