TY  - RPRT
TI  - A VAS-numerical model impact study using the Gal-Chen variational approach
AU  - Aune, Robert M.
AU  - Tuccillo, James J.
AU  - Uccellini, Louis W.
AU  - Petersen, Ralph A.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870058690
ID  - 19870058690
ER  -