1. Geothermal conditions of Hungary from measurements in wells from 1956 to 1965;Belteky;Hidr. Közl,1966
2. Terrestrial heat flow in eastern Slovakia;Cermak;Geofys. Sborn.,1968
3. Heat flow in the Zaclér-Svatonovice basin;Cermak;Acta Geophys. Polonica,1968
4. Terrestrial heat flow in the Alpine-Carpa thian foredeep in south Moravia;Cermak;Jour Geophys. Res.,1968
5. Terrestrial heat flow in Czechoslovakia and its relation to some geological features;Cermak,1968