@article {34011,
	title = {The post-glacial record. In : The role of fire in northern circumpolar ecosystems, edited by Ross W. Wein and David MacLean},
	volume = {Scope 18},
	year = {1983},
	pages = {21-44},
	institution = {John Wiley \& Sons Ltd. },
	address = {Chichester},
	author = {Tolonen, K.}
}
