@misc{indiciaee04113f48cb9,
  title = {Temporal-adaptive Euler/Navier-Stokes algorithm for unsteady aerodynamic analysis of airfoils using unstructured dynamic meshes},
  author = {Kleb, William L. and Batina, John T. and Williams, Marc H.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910001606},
  note = {Source identifier: 19910001606}
}