@misc{indiciaec2f59e5f3c42,
  title = {Nonlinear dynamic theory for photorefractive phase hologram formation},
  author = {Kim, D. M. and Shah, R. R. and Rabson, T. A. and Tittle, F. K.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760040751},
  note = {Source identifier: 19760040751}
}