@article {37861,
	title = {Climatically induced change in fire frequency in the southern Canadian Rockies},
	volume = {72},
	year = {1991},
	pages = {194-201},
	publisher = {Ecology},
	url = {http://www.jstor.org/pss/3783757},
	author = {Johnson, E. A. and Larsen, C. P. S.}
}
