Malone, Mitchell J.; Claypool, George; Martin, Jonathan B.; Dickens, Gerald R. (2002): Variable methane fluxes in shallow marine systems over geologic time; the composition and origin of pore waters and authigenic carbonates on the New Jersey shelf. Elsevier, Amsterdam, Netherlands, Marine Geology, 189 (3-4), 175-196, georefid:2003-022244