@misc{indiciae1c1cf845a375,
  title = {Finite-element analysis and multibody dynamics issues in rotorcraft dynamic analysis},
  author = {Ruzicka, Gene C. and Ormiston, Robert A.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920073662},
  note = {Source identifier: 19920073662}
}