@article {37851,
	title = {Characterization of sedimentary organic matter associated with inorganic matrix of overburden from Athabasca oil sands deposits},
	volume = {7},
	year = {1991},
	pages = {111-117},
	publisher = {AOSTRA Journal of Research},
	author = {Majid, A. and Sparks, B. D. and Ripmeester, J. A.}
}
