@article {39305,
	title = {Evidence for climatic conditions between CA. 900-1300 A. D. in the southern Canadian Rockies},
	volume = {26},
	year = {1994},
	pages = {171-182},
	publisher = {Climatic Change},
	url = {http://www.springerlink.com/content/r61786n35816x144/fulltext.pdf},
	author = {Luckman, B. H.}
}
