%0 Journal Article
%T An elementary ambiguity in accident theory
%J Accident analysis and prevention
%D 1973
%A Kemp, C. D.
%V 5
%N 4
%P 371-373
%X <p>[Abstract unavailable]</p>
%G en
%I Elsevier Publishing
%@ 0001-4575
%U http://dx.doi.org/