@misc{indiciaefef201fba7d0,
  title = {A dynamic programming approach to optimal stochastic orbital transfer strategy},
  author = {Nishimura, T. and Pfeiffer, C. G.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700052386},
  note = {Source identifier: 19700052386}
}