@misc{indiciae56e864b839da,
  title = {A Coupled Nonlinear Spacecraft Attitude Controller and Observer with an Unknown Gyro Misalignment and Gyro Bias},
  author = {Thienel, Julie and Sanner, Robert M.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20030020785},
  note = {Source identifier: 20030020785}
}