@misc{indiciae195dcdfcbe06,
  title = {The Space Debris Environment for the ISS Orbit},
  author = {Theall, Jeff and Liou, Jer-Chyi and Matney, Mark and Kessler, Don},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20100029838},
  note = {Source identifier: 20100029838}
}