@misc{indiciae0eae7baf317f,
  title = {Structural sizing considerations for large space structures},
  author = {Heard, W. L., Jr. and Bush, H. G. and Walz, J. E.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810010673},
  note = {Source identifier: 19810010673}
}