TY  - RPRT
TI  - Coupling effects and performance in viligance tasks.
AU  - J L Hatfield
AU  - D R Soderquist
PY  - 1970
DO  - 10.1177/001872087001200401
UR  - https://pubmed.ncbi.nlm.nih.gov/5458015/
ID  - 5458015
ER  -