TY  - RPRT
TI  - Low-Thrust Many-Revolution Trajectory Optimization via Differential Dynamic Programming and a Sundman Transformation
AU  - Aziz, Jonathan D.
AU  - Parker, Jeffrey S.
AU  - Scheeres, Daniel J.
AU  - Englander, Jacob A.
PY  - 2017
UR  - https://ntrs.nasa.gov/citations/20170001473
ID  - 20170001473
ER  -