  The signals theoretically predicted for the occurrence of a critical behavior
(conditional moments of charge distributions, Campi scatter plot, fluctuations
of the size of the largest fragment, power law in the charge distribution,
intermittency) have been found for peripheral events in the reaction Au+Au at
35 MeV/u. The same signals have been studied with a dynamical model which
foresees phase transition, like the Classical Molecular Dynamics.
