@misc{indiciae8d6719b32480,
  title = {Grid flexibility and patching techniques},
  author = {Keith, T. G. and Smith, L. W. and Yung, C. N. and Barthelson, S. H. and Dewitt, K. J.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19840012472},
  note = {Source identifier: 19840012472}
}