TY  - RPRT
TI  - Low encounter speed comet COMA sample return missions
AU  - Tsou, P.
AU  - Yen, C. W.
AU  - Albee, A. L.
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19940031100
ID  - 19940031100
ER  -