TY  - RPRT
TI  - Solar wind composition from sector boundary crossings and coronal mass ejections
AU  - Ogilvie, K. W.
AU  - Coplan, M. A.
AU  - Geiss, J.
PY  - 1992
UR  - https://ntrs.nasa.gov/citations/19930049633
ID  - 19930049633
ER  -