@book {Winter1966,
	title = {{A photoelastic investigation of deep submergence windows}},
	year = {1966},
	pages = {54},
	publisher = {Allied Research Associates, Inc.},
	organization = {Allied Research Associates, Inc.},
	address = {Concord, Mass.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	url = {http://handle.dtic.mil/100.2/AD634403},
	author = {Winter, R and Becker, H}
}
