TY  - RPRT
TI  - Deployable Fresnel Rings
AU  - Kennedy, Timothy F.
AU  - Fink, Patrick W.
AU  - Chu, Andrew W.
AU  - Lin, Gregory Y.
PY  - 2014
UR  - https://ntrs.nasa.gov/citations/20140002358
ID  - 20140002358
ER  -