@misc{indiciaeaafd87d138a1,
  title = {Learning control for slewing of a flexible panel},
  author = {Phan, M. and Longman, R. W. and Wei, Y. and Horta, L. G. and Juang, J.-N.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19910039105},
  note = {Source identifier: 19910039105}
}