TY  - RPRT
TI  - Multi-spacecraft testing of time-dependent interplanetary MHD models for operational forecasting of geomagnetic storms
AU  - Dryer, M.
AU  - Smith, Z. K.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900028201
ID  - 19900028201
ER  -