@article {34720,
	title = {Non-isothermal programmed pyrolysis studies of oil sand bitumens and bitumen fractions: 1. Athabasca asphaltene},
	volume = {64},
	year = {1985},
	pages = {391-399},
	publisher = {Fuel},
	author = {Ritchie, R. G. and Roche, R. S. and Steedman, W.}
}
