TY  - RPRT
TI  - Machine-assisted human classification of segmented characters for OCR testing and training 
AU  - Geist, Jon
PY  - 1992
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 5105
DO  - 10.6028/NIST.IR.5105
ER  -