1. Variations of the Earth's albedo deduced from the ashen light of the Moon

   • Heinz Hilbrecht
   • Gerd Küveler

   OriginalPaper Pages: 1 - 7

2. Bursts of type N in Jupiter's decametric radio spectra

   • Jorma J. Riihimaa

   OriginalPaper Pages: 9 - 19

3. Numerical models for the study of motion of lunar satellites

   • Maria Gousidou-Koutita

   OriginalPaper Pages: 21 - 45

4. Bibliography

   Legacy Pages: 47 - 128