@misc{indiciae1783ca917d88,
  title = {Tracking and disturbance rejection of MIMO nonlinear systems with PI controller},
  author = {Desoer, C. A. and Lin, C.-A.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850063161},
  note = {Source identifier: 19850063161}
}