Investigation of the stochastic properties of anomalous geophysical potential fields defined at points of the surface of an ellipsoid Ludmila Kubáčková OriginalPaper 01 September 1981 Pages: 211 - 223
Reliability of focal mechanism determination Karel KlímaLibuše Ruprechtová OriginalPaper 01 September 1981 Pages: 224 - 230
Velocity anisotropy and symmetry of dunite fabric Vladislav BabuškaJan Šílený OriginalPaper 01 September 1981 Pages: 231 - 244
Search for orthorhombic or higher symmetry in rocks Karel KlímaZdeněk Pros OriginalPaper 01 September 1981 Pages: 245 - 261
Changes of anisotropy of the magnetic susceptibility of rocks induced by a magnetic field Aleš Kapička OriginalPaper 01 September 1981 Pages: 262 - 274
Periodicity in time series of wind direction data Jaroslava KalvováBořivoj Sobíšek OriginalPaper 01 September 1981 Pages: 275 - 283
Tilts due to the free nutation of the Earth's axis in the results of geodetic observations Antonín Zeman Shorter Contributions 01 September 1981 Pages: 284 - 288
Computation of ray integrals and ray amplitudes in radially symmetric media Jaromír JanskýVlastislav Červený Shorter Contributions 01 September 1981 Pages: 288 - 292
Rockburst in the environs of příbram Dana Procházková Shorter Contributions 01 September 1981 Pages: 293 - 294
TheTe-Tn difference in the lowerE region and radio-wave absorption Jan Laštovička Shorter Contributions 01 September 1981 Pages: 294 - 296
Sixty years since the foundation of the (state) institute of geophysics at the charles university in Prague Alois Zátopek News 01 September 1981 Pages: 296 - 312
At the occasion of the 60th birthday of Prof. Ludvík Hradilek, DrSc News 01 September 1981 Pages: 312 - 313