@book{22863,
	author = {Christaller, Walter and 常正文},
	title = {德国南部中心地原理:},
	publisher = {商务印书馆,},
	year = {2010},
	series = {汉译世界学术名著丛书},
	address = {北京：},
	note = {Translation of: Die zentralen Orte in Süddeutschland. }
}