@misc{indiciaededddcbd7a41,
  title = {User's guide for guidance and control Launch and Abort Simulation for Spacecraft (LASS), volume 2},
  author = {Havig, T. F. and Backman, H. D.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720021241},
  note = {Source identifier: 19720021241}
}