1. Estimates of Venusian atmospheric torque

   • J. McCue
   • J. R. Dormand
   • A. M. Gadian

   OriginalPaper Pages: 1 - 11

2. A preliminary study of the relationship between large earthquakes and precipitation for the region of Athens, Greece

   • Yiannis Liritzis
   • Basil Petropoulos

   OriginalPaper Pages: 13 - 21

3. The elimination of the 1:2 critical terms of a first order theory of Uranus perturbed by Neptune through Von Zeipel method

   • Osman M. Kamel

   OriginalPaper Pages: 23 - 64

4. Triaxiality of Halley's Comet

   • Milan Burša
   • Zdeněk Kopal
   • Vladimír Vanýsek

   OriginalPaper Pages: 65 - 73

5. Atmospheric effect on the upwelling radiation at the top of the atmosphere over a stream

   • T. Takashima
   • K. Masuda

   OriginalPaper Pages: 75 - 84