@article {49812,
	title = {A review of novel techniques for heavy oil and bitumen extraction and upgrading},
	volume = {3},
	year = {2010},
	pages = {700-714},
	publisher = {Energy \& Environmental Science},
	author = {Shah, Amjad and Fishwick, Robert and Wood, Joseph and Leeke, Gary and Rigby, Sean and Greaves, Malcolm}
}
