@misc{indiciaec746b1479e93,
  title = {Numerical computation of exponential matrices using the Cayley-Hamilton theorem},
  author = {Walden, H. and Roelof, E. C.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830007841},
  note = {Source identifier: 19830007841}
}