@article {37214,
	title = {A new process (VAPEX) for recovering heavy oils using hot water and a hydrocarbon vapour, CANMET contractor{\textquoteright}s review meeting, Petroleum Recovery and Production Technology, February 20-22, 1990, Calgary, Alberta},
	year = {1990},
	author = {Butler, R. M. and Mokrys, I. J.}
}
