1. N. Kalogerakis, A.K.M. Jamaluddin, P.D. Dholabhai, P.R. Bishnoi, Effect of Surfactant on Hydrate Formation Kinetics, in: SPE International Symposium on Oilfield Chemistry, New Orleans 3/2-5/93, SPE25188, 1993, p. 375.
2. J.S. Gudmundsson, V. Andersson, O.I. Levik, M. Parlaktuna, Hydrate Concept for Capturing Associated Gas, in: EUROPEC, SPE Paper 50598, the Hague, the Netherlands, 1998.
3. J.S. Gudmundsson, V. Andersson, O.I. Levik, M. Mork, Hydrate Technology for Capturing Stranded Gas, in: Proceedings of Third International Conference on Gas Hydrates, Salt Lake City, 1999.
4. J.S. Gudmundsson, O F. Graff, Hydrate Non-Pipeline Technology for Transport of Natural Gas, in: Proceedings of the 22nd World Gas Conference, Tokyo, Japan, 2003.
5. Surfactant effects on hydrate formation in an unstirred gas/liquid system: an experimental study using methane and sodium alkyl sulfates;Okutani;Chem. Eng. Sci.,2008