1. The temperature of oil generation as defined with C7 chemistry maturity parameter (2,4-DMP/2,3-DMP ratio);BeMent,1995
2. Variation in the isotopic composition of single components in the C4C20 fraction of oils and condensates;Bjorøy;Organic Geochemistry,1994
3. Geochemistry of oils in the Northern Viking graben;Chung,1990
4. Thermal maturity of oils;Chung,1991
5. Multiple origins of petroleum in the Viking Graben;Chung,1995