1. Present Status of Our Prediction for Solar Cycle 23 Maximum Activity;Ahluwalia,1999
2. The Changes of 27-Day Variations in Cosmic Rays and Geomagnetic Activity;Alania,1999
3. Depression in Cosmic Ray Variations During the Inversions of the Polar Magnetic Field of the Sun;Astaf'eva,1997
4. Long-Term Changes of Cosmic Ray Intensity: Spectral Behaviour and 27-Day Variations;Astafyeva;Phys. and Chem. of the Earth (C),1999
5. Flare Index of Solar Cycle 22;Ataq;Solar Phys.,1998