%0 Journal Article
%T Digital switching system EWSD: Operation and maintenance using expert system techniques
%J Journal of occupational accidents
%D 1990
%A Sevcik, M.
%V 13
%N 1-2
%P 171-178
%X <p>[Abstract unavailable]</p>
%G 
%I Elsevier Publishing
%@ 0376-6349
%U http://dx.doi.org/