@article {39007,
	title = {Sand layering and enrichment to dispose of fine tails. In : Proceedings of the Oil Sands Our Petroleum Future Conference, Edmonton, Alberta, 4-7 April 1993},
	year = {1993},
	note = {also cited as AOSTRA-CANMET Conference, April 4-7, 1993},
	author = {Dereniwski, T. and Mimura, W.}
}
