@book{599348,
	author = {Davies, Merton E. and Rogers, Patricia G. and Rand Corporation.},
	title = {The preliminary geodetic control network of Venus /},
	publisher = {RAND,},
	year = {1991.},
	series = {A RAND note ;},
	address = {Santa Monica, CA :},
	url = {http://www.rand.org/pubs/notes/N3437/}
}