@misc{indiciae5ca4c3ecaac7,
  title = {Helios Mission support},
  author = {Berman, A. L. and Stelzried, C. T. and Seidel, B. L. and Nash, J. C. and Nevarez, R. E.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820012243},
  note = {Source identifier: 19820012243}
}