TY  - RPRT
TI  - CHARGED-PARTICLE OBSERVATIONS IN THE EARTH'S OUTER MAGNETOSPHERE
AU  - Frank, I. A.
AU  - Macagno, E.
AU  - Van Allen, J. A.
PY  - 1963
UR  - https://ntrs.nasa.gov/citations/19630022479
ID  - 19630022479
ER  -