TY  - RPRT
TI  - Interplanetary flow systems associated with cosmic ray modulation in 1977 - 1980
AU  - Burlaga, L. F.
AU  - Mcdonald, F. B.
AU  - Ness, N. F.
AU  - Schwenn, R.
AU  - Lazarus, A. J.
AU  - Mariani, F.
PY  - 1983
UR  - https://ntrs.nasa.gov/citations/19840010081
ID  - 19840010081
ER  -