@misc{indiciae3098469bff5a,
  title = {Shear-strain contours from moire interferometry},
  author = {Post, D. and Czarnek, R. and Joh, D.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860025310},
  note = {Source identifier: 19860025310}
}