@misc{indiciae38e75ac5bdcc,
  title = {Low-thrust orbit transfer around minor planets},
  author = {Petropoulos, A. E. and Finlayson, P. A. and Whiffen, G. J. and Sims, J. A.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20210002014},
  note = {Source identifier: 20210002014}
}