1. The Earth's gravity field and constraints to its density distribution

   • Ctirad Matyska

   OriginalPaper 01 March 1989 Pages: 1 - 10

   

2. A model of the lithosphere thickness in the region of the Carpathians

   • Pavel Pajdušák
   • Jaroslava Plomerová
   • Vladislav Babuška

   OriginalPaper 01 March 1989 Pages: 11 - 21

   

3. Observed and calculated short-periodPKIKP/PKP1 amplitude ratio

   • Jaromír Janský
   • Jan Zedník

   OriginalPaper 01 March 1989 Pages: 22 - 28

   

4. Radioactivity and geochemistry of calc-alkaline neovolcanites of the West Carpathians

   • Vladimír Kropáček
   • Věra Vaňková

   OriginalPaper 01 March 1989 Pages: 29 - 47

   

5. Instability of interaction of interplanetary events with the earth's magnetosphere over long periods of time

   • Josef Pýcha

   OriginalPaper 01 March 1989 Pages: 48 - 60

   

6. Ring current and interplanetary medium parameters

   • V. Yu. Pisarskij
   • Ya. I. Feldstein
   • A. Prigancová

   OriginalPaper 01 March 1989 Pages: 61 - 80

   

7. Long-period fluctuations in ionospheric absorption and their relation with planetary activity in the stratosphere

   • D. Pancheva
   • G. Nestorov
   • Josef Boška

   OriginalPaper 01 March 1989 Pages: 81 - 96

   

8. Weak Earthquake of Aug. 10, 1987 connected with the Jílovice fault (Northern Bohemia)

   • Dana Procházková

   Shorter Contributions 01 March 1989 Pages: 97 - 100

   

9. Strato-mesospheric ozone and IMF sector boundary

   • Manuel Gil
   • Jan Laštovička

   Shorter Contributions 01 March 1989 Pages: 101 - 103

   

10. Detection of a 50-day oscillation in the Wolf number

    • Eva Čechová
    • Nina Klimperová

    Shorter Contributions 01 March 1989 Pages: 104 - 106

    

11. КРИТИКА

    • Jiří Vaněk
    • D. Podhorský

    BookReview 01 March 1989 Pages: 107 - 108