1. Alkylbiphenyls in ancient sediments and petroleums;Alexander;Org. Geochem.,1986
2. Relative abundance of dimethylnaphthalene isomers in crude oils;Alexander;J. Chromatogr.,1983
3. Age, stratigraphy, organic matter type and color, and hydrocarbon occurrences in forty-seven wells offshore eastern Canada;Barss;Geo. Surv. Can. Open File Report,1980
4. Geochemistry of asphaltenes;Behar;Org. Geochem.,1984
5. Determination of maturity indicators in alkylated aromatic series by gas chromatography-mass spectrometry (GC-MS);Budzinski,1991