@article {33995,
	title = {The effects of fire in black spruce ecosystems of Alaska and northern Canada. In : The role of fire in northern circumpolar ecosystems, edited by Ross W. Wein and David MacLean},
	volume = {Scope 18},
	year = {1983},
	pages = {201-220},
	institution = {John Wiley \& Sons Ltd. },
	address = {Chichester},
	author = {Viereck, L. A.}
}
