1. Geothermal Information System for Germanyhttp://www.geotis.de
2. VDI-Richtlinie 4640 (Blatt 1): Thermal Use of the Underground Fundamentals, Approvals, Environmental Aspects,2010
3. The geothermal information system for Germany—GeotIS;Agemar;Z. Dt. Ges. Geowiss.,2014
4. Subsurface temperature distribution in Germany
5. Geothermal Atlas to visualise potential conflicts of interest between CO2 storage (CCS) and deep geothermal energy in Germany;Suchi;Z. Dt. Ges. Geowiss.,2014