1. The distribution of solar flares and probable relations to biological effects

   • Basile Petropoulos
   • Constantine Poulakos

   OriginalPaper Pages: 1 - 19

2. The motion of artificial satellites in the set of Eulerian redundant parameters

   • Mohammed Adel Sharaf
   • Mervat El-Sayed Awad
   • Samiha Al-Sayed Abdullah Najmuldeen

   OriginalPaper Pages: 21 - 44

3. Asteroidal jet-stream Flora A

   • J. Klačka

   OriginalPaper Pages: 45 - 50

4. The thermal state of the Venusian mantle

   • Jafar Arkani-Hamed

   OriginalPaper Pages: 51 - 68

5. Multiple-impact mechanisms on Venus and other solid planets and satellites

   • Kent D. Trego

   Letter to the Editor Pages: 69 - 72

6. Book review

   • Gerhard J. Hahn

   BookReview Pages: 73 - 74

7. Bibliography

   Legacy Pages: 75 - 96