@article {44994,
	title = {The use of microscopic bitumen froth morphology for the identification of problem oil sand ores},
	volume = {21},
	year = {2003},
	pages = {1509-1529},
	publisher = {Petroleum Science and Technology},
	author = {Munoz, V. A. and Kasperski, K. L. and Omotoso, O. E. and Mikula, R. J.}
}
