TY  - JOUR
PY  - 1963//
TI  - Average Error and Constant Error in Air Traffic System Design
JO  - Journal of engineering psychology
A1  - Pfeiffer, MG
SP  - 68
EP  - 81
VL  - 2
IS  - 2
N2  - [Abstract unavailable]    <p>Language: en</p>
LA  - en
SN  - 0022-085X
UR  - http://dx.doi.org/
ID  - ref1
ER  -