@misc{indiciaea0fffd19e005,
  title = {Low-Thrust Trajectory Optimization with Simplified SQP Algorithm},
  author = {Parrish, Nathan L. and Scheeres, Daniel J.},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20170007868},
  note = {Source identifier: 20170007868}
}