TY  - RPRT
TI  - Observing Halley from Venus
AU  - Jackson, Robert W.
AU  - Lozier, David W.
AU  - Phillips, James R.
AU  - Smith, Martha A.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870035399
ID  - 19870035399
ER  -