@article {zidek1988group,
	title = {Group decision analysis and its application to combining opinions},
	journal = {Journal of Statistical Planning and Inference},
	volume = {20},
	number = {3},
	year = {1988},
	pages = {307{\textendash}325},
	publisher = {Elsevier},
	author = {Zidek, James V}
}
