TY  - RPRT
TI  - UH cosmic rays - Possible origin in massive stars
AU  - Wefel, J. P.
AU  - Schramm, D. N.
AU  - Blake, J. B.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19790053312
ID  - 19790053312
ER  -