1. Antropov, P.Ya., Toplivno-energeticheskii potentsial Zemli (Fuel and Energy Potential of the Earth), Moscow: VINITI, 1976.
2. Fortov, V.E., Energetika Rossii: problemy i perspektivy: Ezhegodnik (Energetics of Russia: Problems and Prospects: Yearbook), Chernogolovka: Inst. Probl. Khim. Fiz., 2005, vol. 2, pp. 65–96.
3. Matkovskii, P.E., Aldoshin, S.M., Troitskii, V.N., et al., Sovremennaya energetika (Modern Energetics), Chernogolovka: ZhIPKhF, Ross. Akad. Nauk, 2007.
4. European Commission, Eur20719 EN Hydrogen Energy and Fuel Cells: A Vision of Our Future, Luxemburg: Office for Official Publications of the European Committees, 2003.
5. Davtyan, O.K., Problemy neposredstvennogo prevrashcheniya khimicheskoi energii topliva v elektricheskuyu (Problems of Direct Conversion of the Chemical Energy of a Fuel into Electric Power), Moscow: Akad. Nauk SSSR, 1947.