TY  - RPRT
TI  - Enhanced solar energy options using earth-orbiting mirrors
AU  - Gilbreath, W. P.
AU  - Billman, K. W.
AU  - Bowen, S. W.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19790026149
ID  - 19790026149
ER  -