@misc{indiciae5d1d3f3c8e6d, title = {New approaches to hard bubble suppression}, author = {Henry, R. D. and Besser, P. J. and Warren, R. G. and Whitcomb, E. C.}, year = {1973}, url = {https://ntrs.nasa.gov/citations/19740027262}, note = {Source identifier: 19740027262} }