%0 conference lecture
%@ 
%A Zerbst, U.,Heerens, J.,Petrovski, B.
%D 1991
%J European Structural Integrity Society (ESIS): Technical Committee I; 21st Plenary Meeting
%N 
%P  

%T Estimation of lower bound fracture resistance of a pressure vessel steel based on different proposals
%U 
 
%X