@article {42701,
	title = {Molecular nature of Athabasca bitumen},
	volume = {18},
	year = {2000},
	pages = {587-606},
	publisher = {Petroleum Science and Technology},
	author = {Zhao, S. and Kotlyar, L. S. and Woods, J. R. and Sparks, B. D. and Chung, K. H.}
}
