TY  - RPRT
TI  - Partially Transparent Petaled Mask/Occulter for Visible-Range Spectrum
AU  - Shiri, Ron Shahram
AU  - Wasylkiwskyj, Wasyl
PY  - 2013
UR  - https://ntrs.nasa.gov/citations/20140002281
ID  - 20140002281
ER  -