@book{598230,
	author = {Zycher, Benjamin. and Rand Corporation.},
	title = {A generalized approach for analysis of alliance burden-sharing /},
	publisher = {RAND,},
	year = {1990.},
	series = {A RAND note ;},
	address = {Santa Monica, CA :},
	note = {"September 1990."},
	url = {http://www.rand.org/pubs/notes/N3047/}
}