@misc{indiciae5ee42d40f29e,
  title = {Analysis of axisymmetric shell structure},
  author = {Stephens, W. B. and Cohen, G. A. and Haftka, R. T.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19760000398},
  note = {Source identifier: 19760000398}
}