1. Numerical Methods in Finite Element Analysis;Bathe,1976
2. Petrophysical properties of the 9 km deep crustal section at KTB;Berckhemer;J. Geophys. Res.,1997
3. Geothermal investigations in the KTB locations Oberpfalz and Schwarzwald;Burkhardt,1989
4. Vertical distribution of heat production in the continental crust;Čermák;Tectonophysics,1989
5. KTB thermal regime and heat transport mechanisms — current knowledge;Clauser;Sci. Drilling,1993