  We discuss the space-time structure for the process of decay of a bubble of
hypothetic phase -- disoriented chiral condensate (DCC). The evolution of the
initial classical field configuration corresponding to the bubble of DCC is
studied both numerically and analytically. The process of decay of this initial
configuration depends crucially on selfinteraction of the pionic fields. It is
shown that in some cases this selfinteraction leads to the formation of sort of
breather solution, formed from pionic fields situated in the center of the
initial bubble of DCC. This breather looks like a long-lived source of pionic
fields.
