@book{36926,
	author = {Kriner, Douglas L. and Shen, Francis X.},
	title = {The casualty gap},
	publisher = {Oxford University Press,},
	year = {2010.},
	address = {New York ;},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195390964.001.0001}
}