@misc{1147276,
  author = {Jon Geist},
  title = {Machine-assisted human classification of segmented characters for OCR testing and training:},
  year = {1992},
  month = {1992-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.5105},
  language = {en},
}