@misc{indiciaeefe839079226,
  title = {Adjoint systems in nonconservative problems of elastic stability.},
  author = {Herrmann, G. and Nemat-Nasser, S.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670036105},
  note = {Source identifier: 19670036105}
}