@misc{indiciae720a7713860a,
  title = {EVA assembly of large space structure element},
  author = {Bement, L. J. and Bush, H. G. and Heard, W. L., Jr. and Stokes, J. W., Jr.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810017623},
  note = {Source identifier: 19810017623}
}