@misc{indiciaee3dc58eb3c63,
  title = {Modeling Hubble Space Telescope flight data by Q-Markov cover identification},
  author = {Liu, K. and Skelton, R. E. and Sharkey, J. P.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930038913},
  note = {Source identifier: 19930038913}
}