MAJCIN, D., M. KRÁL, D. BILČÍK, M. ŠUJAN, and A. VRANOVSKÁ. “Deep Geothermal Sources for Electricity Production in Slovakia: Thermal Conditions”. Contributions to Geophysics and Geodesy, Vol. 47, no. 1, Mar. 2020, pp. 1-22, doi:10.1515/congeo-2017-0001.