1. Gas hydrates;McIver,1981
2. The gas-hydrate sources of hydrocarbons;Trofimuk;Priroda,1979
3. Makogon YF. Perspectives for the oil and gas industry in the world. Gazovaya Promishlennost (Gas Industry), no. 8. Moscow; 1984.
4. Energy resource potential of methane hydrate, an introduction to the science and energy potential of a unique resource;NETL,2011