@article { 14,
	title = {When is it appropriate to combine expert judgments?},
	journal = {Climatic Change},
	volume = {33},
	year = {1996},
	pages = {139-143},
	url = {/files/tkg/files/14.keith_.1996.whentocombineexpertjudgments.f.pdf},
	author = {David Keith}
}
