1. Clathrate hydrates of natural gases;Sloan,1998
2. A study of the kinetics characteristics of natural gas hydrate;Jeon;J Ind Eng Chem,2006
3. Hydrate non-pipeline technology;Gudmundsson,2002
4. Kanda H. Economics study on natural gas transportation with natural gas hydrate pellets. In: 23rd world gas conference, Amsterdam, (http://www.igu.org/html/wgc2006/index0856.html); 2006.7.7EF.05.
5. Frozen hydrate for transport of natural gas;Gudmundsson,1996