@article {36359,
	title = {Cost analysis of current In situ bitumen production : optimum production strategies and priority R \& D needs, 40th Annual Technical Meeting of the Petroleum Society of CIM, Banff, Alberta, Canada},
	year = {1989},
	author = {Singh, S. and Wong, P. and Toma, P. and du Plessis, M. P. and Quon, D.}
}
