@misc{indiciaec82276060533,
  title = {An initial state perturbation experiment with the GISS model},
  author = {Spar, J. and Notario, J. J. and Quirk, W. J.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780040035},
  note = {Source identifier: 19780040035}
}