@misc{indiciaebf8cf380d6c3,
  title = {Helios mission support},
  author = {Goodwin, P. S. and Burke, E. S. and Rockwell, G. M.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780007128},
  note = {Source identifier: 19780007128}
}