%T Comment on ?First-Order Transition in the Breakdown of Disordered Media?
%J Physical Review Letters
%O ? 2000 American Physical Society
%V 83
%D 1999
%N 7
%L eprints1168
%A Guido Caldarelli
%A Alberto Petri
%R 10.1103/PhysRevLett.83.1483
%P 1483
%I American Physical Society