1. Crude oil and quality variations;Kremer;PTQ,2004
2. Molecular weight distributions in heavy crudes;Boduszynski,1998
3. Composition and properties of heavy crudes;Boduszynski,1998
4. Characterization of 'heavy' crude components;Boduszynski,1985
5. Limitations of average structure determination for heavy ends in fossil fuels;Boduszynski;Pet Sci Technol,1984