@article {35816,
	title = {Characterization of oil sands solids closely associated with Athabasca bitumen},
	volume = {67},
	year = {1988},
	pages = {808-814},
	publisher = {Fuel},
	author = {Kotlyar, Luba S. and Ripmeester, John A. and Sparks, Bryan D. and Montgomery, Douglas S.}
}
