TY  - RPRT
TI  - Solar cell low temperature, low solar intensity operation
AU  - Bartels, F. T. C.
AU  - Ho, J. C.
AU  - Kirkpatrick, A. R.
PY  - 1970
UR  - https://ntrs.nasa.gov/citations/19710035376
ID  - 19710035376
ER  -