@misc{indiciaec281e24854b7,
  title = {Mariner Mars 1964 basic structure, design and development},
  author = {Schmuecker, J. D. and Spehalski, R. J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670016667},
  note = {Source identifier: 19670016667}
}