1. Aguirre, G.A., 2014. Geothermal resource assessment: a case study of spatial variability and uncertainty analysis for the state of New York and Pennsylvania. M.S. Thesis, Cornell University.
2. Heat Mining;Armstead,1987
3. Levelized costs of electricity and direct-use heat from enhanced geothermal systems (EGS);Beckers;J. Renew. Sustain. Energy,2014
4. Hybrid low-grade geothermal biomass systems for direct-use and co-generation: from campus demonstration to nationwide energy player;Beckers,2015
5. Geothermal induced seismicity – risks and rewards;Bromley,2012