@misc{indiciaebe9594fb37b7,
  title = {Psychological considerations in future space missions},
  author = {Helmreich, R. L. and Wilhelm, J. A. and Runge, T. E.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19820032317},
  note = {Source identifier: 19820032317}
}