%0 Journal Article
%T The nighttime legibility of highway signs as a function of their luminance characteristics
%J Human factors
%D 1979
%A Bernstein, A.
%A Olson, Paul L.
%V 21
%N 2
%P 145-160
%X Abstract unavailable.
%G 
%I SAGE Publishing
%@ 0018-7208
%U http://dx.doi.org/