@misc{indiciaef5c1cea50bbb,
  title = {H2-O2 auxiliary power unit for Space Shuttle vehicles - A progress report.},
  author = {Joyce, J. P. and Beremand, D. G. and Cameron, H. M. and Jefferies, K. S.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730053634},
  note = {Source identifier: 19730053634}
}