1. Spectrophotometry of Comet Bradfield (1987s)

   • D. K. Ojha
   • S. C. Joshi

   OriginalPaper Pages: 1 - 5

2. Jovian satellite Callisto: Possibility and consequences of its explosion

   • E. M. Drobyshevski

   OriginalPaper Pages: 7 - 23

3. Photoelectric photometry of Comet Bradfield (1987s)

   OriginalPaper Pages: 25 - 27

4. Galactic tidal perturbations of long-period comets and the distribution of the inclinations

   • S. Yabushita

   OriginalPaper Pages: 29 - 37

5. Spectrophotometric observations of Comet Austin (1982g)

   • Y. Mekler
   • M. Podolak

   OriginalPaper Pages: 39 - 46

6. Bibliography

   Legacy Pages: 47 - 104