@misc{indiciaeec06084d90cf,
  title = {Buckling tests of structural elements applicable to large erectable space trusses},
  author = {Heard, W. L., Jr. and Bush, H. G. and Agranoff, N.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790005232},
  note = {Source identifier: 19790005232}
}