TY  - RPRT
TI  - Interplanetary trajectory Encke method FORTRAN program manual for the IBM system/360
AU  - Lefton, L.
AU  - Levine, N.
AU  - Whitlock, F. H.
AU  - Wolf, H.
PY  - 1970
UR  - https://ntrs.nasa.gov/citations/19700030507
ID  - 19700030507
ER  -