@misc{indiciae4ef6ca0930cd, title = {Heatpipe power system and heatpipe bimodal system design and development options}, author = {Houts, M. G. and Poston, D. I. and Emrich, W. J., Jr.}, year = {1997}, url = {https://ntrs.nasa.gov/citations/19980000721}, note = {Source identifier: 19980000721} }