@article {41339,
	title = {Aspen, elk, and fire in the Rocky Mountain National Parks of North America},
	volume = {26},
	year = {1998},
	pages = {449-462},
	publisher = {Wildlife Society Bulletin},
	url = {http://www.jstor.org/pss/3783758},
	author = {White, Clifford A. and Olmstead, Charles E. and Kay, Charles E.}
}
