@article {,
	title = {Mapping Regional Settlement in Information Space},
	journal = {Journal of Anthropological Archaeology},
	volume = {9},
	number = {3},
	year = {1990},
	note = {Academic Press,English0278-4165},
	month = {September},
	pages = {240},
	author = {Gorenflo, L. J. and Gale, Nathan}
}