@misc{indiciae57a572509f3f,
  title = {Geometric properties of a prestressed segmented spherical shell},
  author = {Brackett, R. L. and Felton, L. P. and Shanley, F. R.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690001679},
  note = {Source identifier: 19690001679}
}