1. Variation in the isotopic composition of single components in the C4–C20 fraction of oils and condensates;Bjorøy;Organic Geochemistry,1994
2. High-precision gas isotope ratio mass-spectrometry: recent advances in instrumentation and biomedical applications;Brenna;Accounts in Chemical Research,1994
3. Ellis, L. (1989) Novel homologous series of hydrocarbons isolated from petroleum using molecular sieves. Honours dissertation, Curtin University Tech
4. Separation of petroleum hydrocarbons using dealuminated mordenite molecular sieve II. Alkylnaphthalenes and alkylphenanthrenes;Ellis;Organic Geochemistry,1994
5. Ellis, L. and Fincannon, A. L. (1997) Analytical improvements in irm-GC/MS analyses: advances in tube furnace design and sample preparation, In Abstracts from the 17th Intl. Meet. Org. Geochem., Maastricht 1997. Forschungszentrum Jülich, pp. B86–87