%0 Journal Article
%T Traffic engineering assistance is important to cities
%J Traffic quarterly
%D 1949
%A Vey, A.h.
%V 3
%N 1
%P 48-54
%X <p>[Abstract unavailable]</p>
%G 
%I Eno Transportation Foundation
%@ 0041-0713
%U http://dx.doi.org/