TY  - JOUR
PY  - 1967//
TI  - Human operator response speed, frequency, and flexibility: a review, analysis and device demonstration. NASA Contract Rep NASA CR-874
JO  - NASA contractor report. NASA CR.
A1  - Wargo, M. J.
A1  - Kelley, C. R.
A1  - Mitchell, M. B.
A1  - Prosin, D. J.
SP  - 1
EP  - 74
VL  - ePub
IS  - ePub
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0565-7059
UR  - http://dx.doi.org/
ID  - ref1
ER  -