1. Agarwal, N. C. and Mukhopadhyaya S.K. (1975) Progress Report for FSI 1974–75. Geol. Surv. India, Unpubld.
2. Anderson, A. and Rezaie, B. (2019) Geothermal technology: Trends and potential role in a sustainable future. Appl. Energy, v.248, pp.18–34.
3. Auden, J. B. (1937) Structure of the Himalaya in Garhwal. Rec. Geol. Surv. India, v.71, pp.407–433.
4. Bates, R.L., and Jackson, J.A., (Eds.) (1987) Glossary of Geology, 3rd ed., American Geological Institute, Alexandria, VA, 778p.
5. Bertani, R. (2012) Geothermal power generation in the world 2005–2010 update report. Feothermics, v.41, pp.1–29.