TY  - RPRT
TI  - Initial performance, learning and observer variability for hyperacuity tasks.
AU  - T Kumar
AU  - D A Glaser
PY  - 1993
DO  - 10.1016/0042-6989(93)90106-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8273293/
ID  - 8273293
ER  -