@misc{indiciaeb78ca4f3ecd8,
  title = {Multiple Changes to Reusable Solid Rocket Motors, Identifying Hidden Risks},
  author = {Greenhalgh, Phillip O. and McCann, Bradley Q.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030071110},
  note = {Source identifier: 20030071110}
}