@misc{indiciae0f38e99a5f04,
  title = {(abstract) Automated Constraint Checking of Spacecraft Command Sequences},
  author = {Horvath, Joan and Alkalaj, Leon and Schneider, Karl and Spitale, Joseph},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20060039471},
  note = {Source identifier: 20060039471}
}