@misc{indiciae25ebdec634fd,
  title = {Mariner 9 propulsion subsystem performance during interplanetary cruise and Mars orbit insertion},
  author = {Cork, M. J. and French, R. L. and Leising, C. J. and Schmit, D. D.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720021302},
  note = {Source identifier: 19720021302}
}