@misc{indiciae86c89cc40885,
  title = {Enhancements to the STAGS computer code},
  author = {Rankin, C. C. and Stehlin, P. and Brogan, F. A.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870002586},
  note = {Source identifier: 19870002586}
}