@misc{indiciaecde2f50a03c5,
  title = {Sensitivity analysis of complex coupled systems extended to second and higher order derivatives},
  author = {Sobieszczanski-Sobieski, Jaroslaw},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890015983},
  note = {Source identifier: 19890015983}
}