1. Magnitude classification of rock bursts based on seismic records of mining stations

   • K. Klíma
   • Z. Pros
   • J. Kozák

   OriginalPaper 01 May 1990 Pages: 81 - 95

2. Travel times ofP-waves in North-East India

   • M. V. D. Sitaram
   • George John
   • M. M. Saikia

   OriginalPaper 01 May 1990 Pages: 96 - 109

3. Subsurface temperature field of the Bohemian Massif

   • Jaroslav Kubík

   OriginalPaper 01 May 1990 Pages: 110 - 128

4. The ring current injection function and its relation to interplanetary parameters

   • Ya. I. Feldstein
   • V. Yu. Pisarskij
   • P. Ivanova

   OriginalPaper 01 May 1990 Pages: 129 - 136

5. LHR whistlers

   • J. Bošková
   • F. Jiříček
   • E. E. Titova

   OriginalPaper 01 May 1990 Pages: 137 - 146

6. The use of the simple 1D steady-state convective cloud model in the decision tree for determining the probability of thunderstorm occurrence

   • Daniel Řezáčová
   • Václav Motl

   OriginalPaper 01 May 1990 Pages: 147 - 166

7. Numerical modeling of the atmospheric boundary layer over a hilly landscape

   • Jaroslav Svoboda

   OriginalPaper 01 May 1990 Pages: 167 - 184