@misc{indiciae480b9250e9be,
  title = {IRREGULAR ELECTROSTATIC SURFACE-TEXTURES FOR USE IN THE POINT-SOURCE SHADOW-PROJECTOR.},
  author = {H R FLOCK},
  year = {1964},
  url = {https://pubmed.ncbi.nlm.nih.gov/14141493/},
  note = {Source identifier: 14141493}
}