1. Hydrates of carbon dioxide and methane mixtures
2. Angus, A., B. Armstrong and K. M. de Reuck; International Thermodynamic Tables of the Fluid State Carbon Dioxide, Pergamon Press, Oxford (1976a)
3. Angus, A., B. Armstrong and K. M. de Reuck; International Thermodynamic Tables of the Fluid State Methane, Pergamon Press, Oxford (1976b)
4. Clathrate hydrates
5. Hammerschmidt, E. G.; “Formation of Gas Hydrates in Natural Gas Transmission Lines,” Ind. Eng. Chem., 26, 851–855 (1934)