@misc{indiciae7a4a27b8983f,
  title = {On the interrelation of divergence, flutter and auto-parametric resonance.},
  author = {Herrmann, G. and Hauger, W.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730038286},
  note = {Source identifier: 19730038286}
}