1. Geochemical constraints on petroleum generation and migration—a review;Bissada,1982
2. Origin and transformation of organic matter in Pliocene–Pleistocene Mediterranean sapropels: organic geochemical evidence reviewed;Bouloubassi;Marine Geology,1999
3. Geochemistry of hydrate gas and water from Site 570, Deep Sea Drilling Project Leg 84;Brooks;Initial Reports Deep Sea Drilling Project,1985
4. Sites 535, 539, and 540;Buffler;Initial Reports Deep Sea Drilling Project,1984
5. Methane and other hydrocarbon gases in marine sediment;Claypool,1983