Reconsideration of Methane Isotope Signature As a Criterion for the Genesis of Natural Gas: Influence of Migration on Isotopic SignaturesE. Pernaton, A. Prinzhofer and F. SchneiderRev. Inst. Fr. Pét., 51 5 (1996) 635-651DOI: https://doi.org/10.2516/ogst:1996042
