@misc{indiciae91c224f89925,
  title = {A new concept of stability in orbit propagation, useful for quantifying numerical errors},
  author = {Pelaez, Jesus and Urrutxua, Hodei and Roa, Javier},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20210007659},
  note = {Source identifier: 20210007659}
}