@misc{indiciaedc6fbd20877b,
  title = {An implicit and stiffly stable finite element CFD algorithm for unsteady aerodynamics},
  author = {Baker, A. J. and Iannelli, G. S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890038148},
  note = {Source identifier: 19890038148}
}