TY  - RPRT
TI  - A review of current geometric tolerancing theories and inspection data analysis algorithms 
AU  - Feng, Shaw C
AU  - Hopp, Theodore H
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4509
DO  - 10.6028/NIST.IR.4509
ER  -