%0 Journal Article
%T Some immediate effects of drowsiness and sleep on normal human performance
%J Human factors
%D 1961
%A Simon, C. W.
%V 3
%N 1
%P 1-17
%X <p>[Abstract unavailable]</p>
%G 
%I SAGE Publishing
%@ 0018-7208
%U http://dx.doi.org/