@misc{indiciaea9a5d2d0f7b3, title = {NASA advanced cryocooler technology development program}, author = {Coulter, D. R. and Key, R. W. and Boyle, R. F. and Ross, R. G.}, year = {2002}, url = {https://ntrs.nasa.gov/citations/20210001857}, note = {Source identifier: 20210001857} }