@book{124202,
	author = {Carnap, Rudolf, and Carnap, Rudolf,},
	title = {The logical structure of the world ;},
	publisher = {Open Court,},
	year = {2003.},
	address = {Chicago and La Salle, Ill. :},
	note = {Originally published: California : University of California Press, 1969. With minor corrections.}
}