@misc{indiciaeef399f56b4d5, title = {NASA Space Cryocooler Programs: A 2003 Overview}, author = {Ross, R. G., Jr. and Boyle, R. F. and Kittel, P.}, year = {2004}, url = {https://ntrs.nasa.gov/citations/20040068196}, note = {Source identifier: 20040068196} }