1. The electric structure of the crust and upper mantle in Hungary on the basis of magnetotelluric and relative telluric frequency soundings (in Hungarian);Ádám;Geofiz. Közl.,1964
2. The results of deep seismic sounding in Czechoslovakia;Beránek;Z. Geophys.,1972
3. Die bisherigen Ergebnisse der Untersuchungen des tiefen Aufbaus der Erdkruste auf dem Gebiet der ČSSR;Beránek,1972
4. Correlation between deflections of the vertical and the axes of zones of increased macroseismic mobility;Burs̆a,1971
5. Results of geothermic investigation of heat flow in Czechoslovakia in 1964–1966;Čermák;Stud. Geophys. Geod.,1967