@misc{indiciaec9362e7339a5,
  title = {Extra Dimensions: 3D in PDF Documentation},
  author = {Graf, Norman A.},
  year = {2012},
  doi = {10.1088/1742-6596/396/2/022019},
  url = {https://www.osti.gov/biblio/1443108},
  note = {Source identifier: 1443108}
}